Title: Things to Do in Portmarnock in 2026 | Expedia.com [Portmarnock Travel Guide](https://expedia.com/Portmarnock.dx179029)[Hotels in Portmarnock](https://expedia.com/Portmarnock-Hotels.d179029.Travel-Guide-Hotels)[Flights to Portmarnock](https://expedia.com/Cheap-Flights-To-Portmarnock.d179029.Travel-Guide-Flights)[Car Rentals in Portmarnock](https://expedia.com/Car-Rentals-In-Portmarnock.d179029.Car-Rental-Guide)[Portmarnock Vacation Packages](https://expedia.com/Portmarnock.d179029.Destination-Travel-Guides) # Things to do in Portmarnock ## Find and book activities, attractions and tours ![Panoramic view of Portmarnock beach, County Dublin, Ireland. Vivid colors, Howth green fields in the background. Person during sport activities, running outdoor.](https://images.trvl-media.com/place/179029/42d9f7da-e96d-4e2c-af5c-a6af5543f73d.jpg?impolicy=fcrop&w=1040&h=580&q=mediumHigh) ![Portmarnock, Ireland - May 11 2022 "Coast of North Dublin, Ireland"](https://images.trvl-media.com/place/179029/4caf318a-b326-4c61-9380-c5f3d36de6a6.jpg?impolicy=fcrop&w=1040&h=580&q=mediumHigh) ![Portmarnock, Ireland - May 11 2022 "Coast of North Dublin, Ireland"](https://images.trvl-media.com/place/179029/3db96755-a1cf-4de6-93b5-bde344aa3eb2.jpg?impolicy=fcrop&w=1040&h=580&q=mediumHigh) ![Portmarnock beach in Dublin, Ireland. Beach in Ireland. Sandy Beaches. Drone Shot of a beach. Sunny Beach. Sunset on a beach. Sunrise on a beach.](https://images.trvl-media.com/place/553248621532489806/e0bdbba9-a4df-4995-8407-87358d3c2896.jpg?impolicy=fcrop&w=1040&h=580&q=mediumHigh) ![Portmarnock](https://images.trvl-media.com/place/179029/41f3f5ab-88e7-4119-aa85-a863f8576214.jpg?impolicy=fcrop&w=1040&h=580&q=mediumHigh) --- - ![find price illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__find_price.svg) ### Explore activities Explore thousands of experiences from activities and attractions to day tours and transfer. - ![calendar shield illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__calendar_shield.svg) ### Book with ease Skip the line- book tickets online in minutes to top attractions with free cancellation on many activities. - ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Treat yourself One Key members save % or more on select activities, hotels, cars and vacation rentals. [Learn about One Key](https://www.expedia.com/welcome-one-key) --- ### Most popular activities in Portmarnock ### Tours & day trips [See all 357 activities](https://expedia.com/things-to-do/search?&rid=179029&location=Portmarnock&filter.categories=ToursDayTrips) ![Cliffs of Moher, Burren & Galway Day Tour From Dublin](https://mediaim.expedia.com/localexpert/181601/9dc666fa-0e0d-42d1-85e3-d9aa9d29703b.jpg?impolicy=resizecrop&rw=500&rh=280) ### Cliffs of Moher, Burren & Galway Day Tour From Dublin 13h 9.4/10 1,206 verified reviews Free cancellation available ~~$93~~$83 includes taxes & fees per adult [](https://www.expedia.com/things-to-do/cliffs-of-moher-burren-galway-day-tour-from-dublin.a181601.activity-details?&rid=179029&location=Portmarnock&swp=off) ![Cliffs of Moher Wild Atlantic Way, The Burren and Galway City day tour](https://mediaim.expedia.com/localexpert/547489/eeb32198-2eee-4d59-953e-71ff02e934ab.jpg?impolicy=resizecrop&rw=500&rh=280) ### Cliffs of Moher Wild Atlantic Way, The Burren and Galway City day tour 13h 15m 9.8/10 333 verified reviews Free cancellation available $86 includes taxes & fees per adult [](https://www.expedia.com/things-to-do/cliffs-of-moher-wild-atlantic-way-the-burren-and-galway-city-day-tour.a547489.activity-details?&rid=179029&location=Portmarnock&swp=off) ![Dublin: Guinness Storehouse Entry Ticket](https://mediaim.expedia.com/localexpert/4565087/db53ae84-ec47-4811-88cb-5820457fcc21.jpg?impolicy=resizecrop&rw=500&rh=280) ### Dublin: Guinness Storehouse Entry Ticket 9.2/10 3,905 GetYourGuide reviews Free cancellation available $35 includes taxes & fees per adult [](https://www.expedia.com/things-to-do/dublin-guinness-storehouse-entry-ticket.a4565087.activity-details?&rid=179029&location=Portmarnock&swp=off) ![Dublin: Giants Causeway, Dunluce Castle, Dark Hedges and Belfast tour](https://mediaim.expedia.com/localexpert/548005/484d62df-15b1-4d03-85f5-e2e49d245b1e.jpg?impolicy=resizecrop&rw=500&rh=280) ### Dublin: Giants Causeway, Dunluce Castle, Dark Hedges and Belfast tour 13h 15m 9.6/10 234 verified reviews Free cancellation available $98 includes taxes & fees per adult [](https://www.expedia.com/things-to-do/dublin-giants-causeway-dunluce-castle-dark-hedges-and-belfast-tour.a548005.activity-details?&rid=179029&location=Portmarnock&swp=off) ![Blarney, Rock of Cashel & Cahir Castles Day Tour From Dublin](https://mediaim.expedia.com/localexpert/249598/acfef24e-e62c-49a1-933d-8e54d8fb1f68.jpg?impolicy=resizecrop&rw=500&rh=280) ### Blarney, Rock of Cashel & Cahir Castles Day Tour From Dublin 12h 9.4/10 545 verified reviews Free cancellation available ~~$104~~$93 includes taxes & fees per adult [](https://www.expedia.com/things-to-do/blarney-rock-of-cashel-cahir-castles-day-tour-from-dublin.a249598.activity-details?&rid=179029&location=Portmarnock&swp=off) ![City Sightseeing Dublin Hop-On Hop-Off Bus Tour & Walking Tour](https://mediaim.expedia.com/localexpert/172099/97631f1e-8d21-434b-8cef-72bce67b0987.jpg?impolicy=resizecrop&rw=500&rh=280) ### City Sightseeing Dublin Hop-On Hop-Off Bus Tour & Walking Tour 1d+ 8.2/10 547 verified reviews Free cancellation available $39 includes taxes & fees per adult [](https://www.expedia.com/things-to-do/city-sightseeing-dublin-hop-on-hop-off-bus-tour-walking-tour.a172099.activity-details?&rid=179029&location=Portmarnock&swp=off) ![Dublin: Forge a Silver Ring Workshop - 2 Locations](https://mediaim.expedia.com/localexpert/46266860/4354430c-39fe-4843-80d6-912213e83df4.jpg?impolicy=resizecrop&rw=500&rh=280) ### Dublin: Forge a Silver Ring Workshop - 2 Locations 2h 10/10 391 GetYourGuide reviews Free cancellation available $111 includes taxes & fees per adult [](https://www.expedia.com/things-to-do/dublin-forge-a-silver-ring-workshop-2-locations.a46266860.activity-details?&rid=179029&location=Portmarnock&swp=off) ![Giants Causeway & Belfast City Day Tour from Dublin (with Dunluce castle)](https://mediaim.expedia.com/localexpert/402644/7cd4c391-3b71-4d14-909a-9cd1b9d83fc8.jpg?impolicy=resizecrop&rw=500&rh=280) ### Giants Causeway & Belfast City Day Tour from Dublin (with Dunluce castle) 13h 30m 9.6/10 427 verified reviews Free cancellation available $92 includes taxes & fees per traveler [](https://www.expedia.com/things-to-do/giants-causeway-belfast-city-day-tour-from-dublin-with-dunluce-castle.a402644.activity-details?&rid=179029&location=Portmarnock&swp=off) ![Full Day Tour to Wicklow Mountains, Glendalough and Kilkenny](https://mediaim.expedia.com/localexpert/628975/2e84d67c-8d00-4cc9-9c38-5cb03d371383.jpg?impolicy=resizecrop&rw=500&rh=280) ### Full Day Tour to Wicklow Mountains, Glendalough and Kilkenny 9h 15m 9.8/10 77 verified reviews Free cancellation available $46 includes taxes & fees per adult [](https://www.expedia.com/things-to-do/full-day-tour-to-wicklow-mountains-glendalough-and-kilkenny.a628975.activity-details?&rid=179029&location=Portmarnock&swp=off) ![St Patrick's Cathedral, Book of Kells and Dublin Castle Tour](https://mediaim.expedia.com/localexpert/48840228/d80d5bbf-0974-48e0-aebd-76ee7c86e400.jpg?impolicy=resizecrop&rw=500&rh=280) ### St Patrick's Cathedral, Book of Kells and Dublin Castle Tour 3h 30m 9.6/10 643 Viator reviews Free cancellation available $137 includes taxes & fees per adult [](https://www.expedia.com/things-to-do/st-patricks-cathedral-book-of-kells-and-dublin-castle-tour.a48840228.activity-details?&rid=179029&location=Portmarnock&swp=off) ### Private & custom tours [See all 122 activities](https://expedia.com/things-to-do/search?&rid=179029&location=Portmarnock&filter.categories=Privatecustomtours) ![The Retro Routes Experience: Dublin's Vintage Shopping Tour](https://mediaim.expedia.com/localexpert/50148435/bc08290e-3c12-4c65-a883-023b2eb35be7.jpg?impolicy=resizecrop&rw=500&rh=280) ### The Retro Routes Experience: Dublin's Vintage Shopping Tour 3h 40m Free cancellation available $92 includes taxes & fees per adult [](https://www.expedia.com/things-to-do/the-retro-routes-experience-dublins-vintage-shopping-tour.a50148435.activity-details?&rid=179029&location=Portmarnock&swp=off) ![The Dublin Private Walking Tour](https://mediaim.expedia.com/localexpert/5228572/257657b6-bd81-4796-9bd5-2f0746e2b699.jpg?impolicy=resizecrop&rw=500&rh=280) ### The Dublin Private Walking Tour 3h 10/10 221 Viator reviews Free cancellation available $288 includes taxes & fees per adult\* \*Get lower prices by selecting more than 2 adults [](https://www.expedia.com/things-to-do/the-dublin-private-walking-tour.a5228572.activity-details?&rid=179029&location=Portmarnock&swp=off) ![Best of Dublin in 4 days](https://mediaim.expedia.com/localexpert/44851041/fcfc6e15-fe26-4203-b065-a42a30b1bb00.jpg?impolicy=resizecrop&rw=500&rh=280) ### Best of Dublin in 4 days 4d $2,144 includes taxes & fees per adult\* \*Get lower prices by selecting more than 2 adults [](https://www.expedia.com/things-to-do/best-of-dublin-in-4-days.a44851041.activity-details?&rid=179029&location=Portmarnock&swp=off) ![Cliffs of Moher, Burren and Bunratty with Private Chauffeur Tour](https://mediaim.expedia.com/localexpert/47177651/c463b627-98fb-4d0b-8018-45a151414cf5.jpg?impolicy=resizecrop&rw=500&rh=280) ### Cliffs of Moher, Burren and Bunratty with Private Chauffeur Tour 10h 10/10 1 Viator review Free cancellation available $1,376 includes taxes & fees per traveler\* \*Get lower prices by selecting more than 2 adults [](https://www.expedia.com/things-to-do/cliffs-of-moher-burren-and-bunratty-with-private-chauffeur-tour.a47177651.activity-details?&rid=179029&location=Portmarnock&swp=off) ![Dublin Medieval Walking Tour with a Guide](https://mediaim.expedia.com/localexpert/49135659/7326258e-4c4c-4238-8be4-1d529b19d05e.jpg?impolicy=resizecrop&rw=500&rh=280) ### Dublin Medieval Walking Tour with a Guide 3h Free cancellation available $63 includes taxes & fees per adult [](https://www.expedia.com/things-to-do/dublin-medieval-walking-tour-with-a-guide.a49135659.activity-details?&rid=179029&location=Portmarnock&swp=off) ![Dublin Walking Tour 3h45 and 20 audio reviews](https://mediaim.expedia.com/localexpert/51569950/a9dea99e-981b-464a-b24f-a0ca8e7bb0af.jpg?impolicy=resizecrop&rw=500&rh=280) ### Dublin Walking Tour 3h45 and 20 audio reviews 3h 45m Free cancellation available $7 includes taxes & fees per traveler\* \*Get lower prices by selecting more than 2 adults [](https://www.expedia.com/things-to-do/dublin-walking-tour-3h45-and-20-audio-reviews.a51569950.activity-details?&rid=179029&location=Portmarnock&swp=off) ![Tour of Kilkenny and The Rock of Cashel](https://mediaim.expedia.com/localexpert/50097654/14709e0d-d56c-4a4f-bdf2-b0dcb50121d0.jpg?impolicy=resizecrop&rw=500&rh=280) ### Tour of Kilkenny and The Rock of Cashel 9h Free cancellation available $1,382 includes taxes & fees per traveler\* \*Get lower prices by selecting more than 2 adults [](https://www.expedia.com/things-to-do/tour-of-kilkenny-and-the-rock-of-cashel.a50097654.activity-details?&rid=179029&location=Portmarnock&swp=off) ![Cliffs of Moher & Bunratty Castle Day Tour](https://mediaim.expedia.com/localexpert/4995138/d509dd2d-a635-4f52-8c43-f98ebad6fba7.jpg?impolicy=resizecrop&rw=500&rh=280) ### Cliffs of Moher & Bunratty Castle Day Tour 2d Free cancellation available $1,843 includes taxes & fees per traveler\* \*Get lower prices by selecting more than 2 adults [](https://www.expedia.com/things-to-do/cliffs-of-moher-bunratty-castle-day-tour.a4995138.activity-details?&rid=179029&location=Portmarnock&swp=off) ![St Patricks Cathedral. Dublin Castle, Book of Kells Heritage Tour](https://mediaim.expedia.com/localexpert/50262890/58b54445-46ff-43d0-a151-80e20b9f4dfa.jpg?impolicy=resizecrop&rw=500&rh=280) ### St Patricks Cathedral. Dublin Castle, Book of Kells Heritage Tour 3h 30m 10/10 18 Viator reviews Free cancellation available $186 includes taxes & fees per adult\* \*Get lower prices by selecting more than 2 adults [](https://www.expedia.com/things-to-do/st-patricks-cathedral-dublin-castle-book-of-kells-heritage-tour.a50262890.activity-details?&rid=179029&location=Portmarnock&swp=off) ![Guinness Storehouse, Irish Whiskey Experience and Brazen Head](https://mediaim.expedia.com/localexpert/2799039/e107ecfb-a731-441e-a953-0e970361d070.jpg?impolicy=resizecrop&rw=500&rh=280) ### Guinness Storehouse, Irish Whiskey Experience and Brazen Head 4h 10/10 3 Viator reviews Free cancellation available $113 includes taxes & fees per adult [](https://www.expedia.com/things-to-do/vip-roe-co-whisky-distillery-liberties-whiskey-trail-experience.a2799039.activity-details?&rid=179029&location=Portmarnock&swp=off) ### Food, drink & nightlife [See all 83 activities](https://expedia.com/things-to-do/search?&rid=179029&location=Portmarnock&filter.categories=FoodDrinkNightlife) ![Dublin: Guinness Storehouse Entry Ticket](https://mediaim.expedia.com/localexpert/4565087/db53ae84-ec47-4811-88cb-5820457fcc21.jpg?impolicy=resizecrop&rw=500&rh=280) ### Dublin: Guinness Storehouse Entry Ticket 9.2/10 3,905 GetYourGuide reviews Free cancellation available $35 includes taxes & fees per adult [](https://www.expedia.com/things-to-do/dublin-guinness-storehouse-entry-ticket.a4565087.activity-details?&rid=179029&location=Portmarnock&swp=off) ![Afternoon Tea Bus Tour in Dublin](https://mediaim.expedia.com/localexpert/1146513/ef1d7664-ffed-42ed-bf6a-41a16ed5e868.jpg?impolicy=resizecrop&rw=500&rh=280) ### Afternoon Tea Bus Tour in Dublin 1h 30m 9.6/10 332 Viator reviews Free cancellation available $69 includes taxes & fees per adult [](https://www.expedia.com/things-to-do/afternoon-tea-bus-tour-in-dublin.a1146513.activity-details?&rid=179029&location=Portmarnock&swp=off) ![Food on Foot: Dublin Street Food Tour with Local Guide](https://mediaim.expedia.com/localexpert/4445441/39dc1256-1562-4edd-b662-9fbc15bcaf38.jpg?impolicy=resizecrop&rw=500&rh=280) ### Food on Foot: Dublin Street Food Tour with Local Guide 3h 10/10 152 Viator reviews Free cancellation available $32 includes taxes & fees per adult [](https://www.expedia.com/things-to-do/food-on-foot-dublin-street-food-tour-with-local-guide.a4445441.activity-details?&rid=179029&location=Portmarnock&swp=off) ![Dublin: Delicious Walking Food Tour](https://mediaim.expedia.com/localexpert/4559442/b484be11-921b-4493-a68c-6aa8f9bdc250.jpg?impolicy=resizecrop&rw=500&rh=280) ### Dublin: Delicious Walking Food Tour 3h 9.8/10 92 GetYourGuide reviews Free cancellation available $104 includes taxes & fees per adult [](https://www.expedia.com/things-to-do/dublin-delicious-walking-food-tour.a4559442.activity-details?&rid=179029&location=Portmarnock&swp=off) ![Dublin: An Evening of Irish Music, Dance & Dining](https://mediaim.expedia.com/localexpert/50501557/d62d5dda-8e1f-4726-b047-d0368afdb62a.jpg?impolicy=resizecrop&rw=500&rh=280) ### Dublin: An Evening of Irish Music, Dance & Dining 2h 9.2/10 10 GetYourGuide reviews Free cancellation available $82 includes taxes & fees per adult [](https://www.expedia.com/things-to-do/dublin-an-evening-of-irish-music-dance-dining.a50501557.activity-details?&rid=179029&location=Portmarnock&swp=off) ![Dublin: Irish Dinner & Dance Show at Johnnie Fox’s](https://mediaim.expedia.com/localexpert/51890531/d050032b-c275-4e6a-9755-d54790fa0056.jpg?impolicy=resizecrop&rw=500&rh=280) ### Dublin: Irish Dinner & Dance Show at Johnnie Fox’s 4h 9.2/10 9 GetYourGuide reviews Free cancellation available $86 includes taxes & fees per adult [](https://www.expedia.com/things-to-do/dublin-irish-dinner-dance-show-at-johnnie-foxs.a51890531.activity-details?&rid=179029&location=Portmarnock&swp=off) ![Dublin: Guinness Storehouse, Roe & Co Irish Whiskey Tour](https://mediaim.expedia.com/localexpert/4785204/f3a2bb2d-d969-464a-a7c1-71860062e347.jpg?impolicy=resizecrop&rw=500&rh=280) ### Dublin: Guinness Storehouse, Roe & Co Irish Whiskey Tour 4h 9.2/10 10 GetYourGuide reviews Free cancellation available $126 includes taxes & fees per adult [](https://www.expedia.com/things-to-do/dublin-guinness-storehouse-roe-co-irish-whiskey-tour.a4785204.activity-details?&rid=179029&location=Portmarnock&swp=off) ![Dublin Jameson Distillery and Guinness Storehouse Guided Tour](https://mediaim.expedia.com/localexpert/1204806/8ff91707-c7f1-4406-8b73-145790b97af8.jpg?impolicy=resizecrop&rw=500&rh=280) ### Dublin Jameson Distillery and Guinness Storehouse Guided Tour 4h 9.4/10 1,544 Viator reviews Free cancellation available $159 includes taxes & fees per adult [](https://www.expedia.com/things-to-do/dublin-jameson-distillery-and-guinness-storehouse-guided-tour.a1204806.activity-details?&rid=179029&location=Portmarnock&swp=off) ![Guinness Storehouse Entry Ticket & Big Bus Dublin Hop-On, Hop-Off Bus Tour](https://mediaim.expedia.com/localexpert/2039434/6f5e6b6e-dbcf-434e-b98d-ffc5f26048ca.jpg?impolicy=resizecrop&rw=500&rh=280) ### Guinness Storehouse Entry Ticket & Big Bus Dublin Hop-On, Hop-Off Bus Tour 1h 30m 9.2/10 5 verified reviews Free cancellation available $68 includes taxes & fees per adult [](https://www.expedia.com/things-to-do/guinness-storehouse-entry-ticket-big-bus-dublin-hop-on-hop-off-bus-tour.a2039434.activity-details?&rid=179029&location=Portmarnock&swp=off) ![Dublin: Delicious Donut Adventure in Downtown Dublin](https://mediaim.expedia.com/localexpert/48090090/fa07cd5b-2fc5-4b43-9a21-b467eccfe886.jpg?impolicy=resizecrop&rw=500&rh=280) ### Dublin: Delicious Donut Adventure in Downtown Dublin 2h 10/10 3 verified reviews Free cancellation available $70 includes taxes & fees per adult [](https://www.expedia.com/things-to-do/dublin-guided-delicious-donut-tour-with-tastings.a48090090.activity-details?&rid=179029&location=Portmarnock&swp=off) ### Classes & workshops [See all 18 activities](https://expedia.com/things-to-do/search?&rid=179029&location=Portmarnock&filter.categories=ClassesWorkshops) ![Dublin: Forge a Silver Ring Workshop - 2 Locations](https://mediaim.expedia.com/localexpert/46266860/4354430c-39fe-4843-80d6-912213e83df4.jpg?impolicy=resizecrop&rw=500&rh=280) ### Dublin: Forge a Silver Ring Workshop - 2 Locations 2h 10/10 391 GetYourGuide reviews Free cancellation available $111 includes taxes & fees per adult [](https://www.expedia.com/things-to-do/dublin-forge-a-silver-ring-workshop-2-locations.a46266860.activity-details?&rid=179029&location=Portmarnock&swp=off) ![Dublin Jewellery Forge a Hammered Silver Ring: Drury Street](https://mediaim.expedia.com/localexpert/46926809/92bbbce8-b0ff-4c47-935c-6eb35587d048.jpg?impolicy=resizecrop&rw=500&rh=280) ### Dublin Jewellery Forge a Hammered Silver Ring: Drury Street 2h 10/10 184 Viator reviews Free cancellation available $111 includes taxes & fees per adult [](https://www.expedia.com/things-to-do/dublin-jewellery-forge-a-hammered-silver-ring-drury-street.a46926809.activity-details?&rid=179029&location=Portmarnock&swp=off) ![Afternoon Tea & Gin Masterclass](https://mediaim.expedia.com/localexpert/48088887/f9280650-6c03-4d64-afdf-48fcbf4333af.jpg?impolicy=resizecrop&rw=500&rh=280) ### Afternoon Tea & Gin Masterclass 1h 30m 10/10 1 GetYourGuide review Free cancellation available $75 includes taxes & fees per adult [](https://www.expedia.com/things-to-do/afternoon-tea-gin-masterclass.a48088887.activity-details?&rid=179029&location=Portmarnock&swp=off) ![Dublin: Cocktail Masterclass](https://mediaim.expedia.com/localexpert/48141882/7488443a-a087-41b7-89cf-e978b13c36f7.jpg?impolicy=resizecrop&rw=500&rh=280) ### Dublin: Cocktail Masterclass 1h 10/10 6 GetYourGuide reviews Free cancellation available $52 includes taxes & fees per adult [](https://www.expedia.com/things-to-do/dublin-cocktail-masterclass.a48141882.activity-details?&rid=179029&location=Portmarnock&swp=off) ![Dublin: Teeling Whiskey Distillery Tour & Tasting](https://mediaim.expedia.com/localexpert/4751660/6d8effb1-dfc8-49a5-bcf5-720591f8b412.jpg?impolicy=resizecrop&rw=500&rh=280) ### Dublin: Teeling Whiskey Distillery Tour & Tasting 1h+ 9.4/10 243 GetYourGuide reviews Free cancellation available $23 includes taxes & fees per adult [](https://www.expedia.com/things-to-do/dublin-teeling-whiskey-distillery-tour-tasting.a4751660.activity-details?&rid=179029&location=Portmarnock&swp=off) ![Dublin: Forge Your Own Silver Claddagh Ring Workshop](https://mediaim.expedia.com/localexpert/48094836/1c292757-c4d4-461e-bac8-c4650a6e0709.jpg?impolicy=resizecrop&rw=500&rh=280) ### Dublin: Forge Your Own Silver Claddagh Ring Workshop 2h 10/10 38 GetYourGuide reviews Free cancellation available $157 includes taxes & fees per adult [](https://www.expedia.com/things-to-do/dublin-forge-your-own-silver-claddagh-ring-workshop.a48094836.activity-details?&rid=179029&location=Portmarnock&swp=off) ![Dublin: Learn and Experience Irish Calligraphy](https://mediaim.expedia.com/localexpert/50897109/45c36a4a-744a-4a04-ab0a-51315a99701d.jpg?impolicy=resizecrop&rw=500&rh=280) ### Dublin: Learn and Experience Irish Calligraphy 2h Free cancellation available $21 includes taxes & fees per adult [](https://www.expedia.com/things-to-do/experience-irish-calligraphy-in-dublin.a50897109.activity-details?&rid=179029&location=Portmarnock&swp=off) ![Irish Baking Class: Granny's Apple Cake, Traditional Scones](https://mediaim.expedia.com/localexpert/46941939/78e94be9-77fd-492d-84f7-51b978470a49.jpg?impolicy=resizecrop&rw=500&rh=280) ### Irish Baking Class: Granny's Apple Cake, Traditional Scones 1h 30m 10/10 9 Viator reviews Free cancellation available $98 includes taxes & fees per adult [](https://www.expedia.com/things-to-do/irish-baking-class-grannys-apple-cake-scones-traditional-recipes.a46941939.activity-details?&rid=179029&location=Portmarnock&swp=off) ![Irish Craic & Cuisine: Cooking Class & Dinner in Central Dublin](https://mediaim.expedia.com/localexpert/2820169/07f1ecac-042f-4679-a790-cbea67c2643c.jpg?impolicy=resizecrop&rw=500&rh=280) ### Irish Craic & Cuisine: Cooking Class & Dinner in Central Dublin 3h 10/10 46 Viator reviews Free cancellation available $112 includes taxes & fees per adult [](https://www.expedia.com/things-to-do/irish-craic-cuisine-cooking-class-dinner-in-central-dublin.a2820169.activity-details?&rid=179029&location=Portmarnock&swp=off) ![Dublin: Jameson Distillery Whiskey Cocktail-Making Class](https://mediaim.expedia.com/localexpert/49327564/9c72e286-dd84-47c7-86b4-15cd7d66e8ae.jpg?impolicy=resizecrop&rw=500&rh=280) ### Dublin: Jameson Distillery Whiskey Cocktail-Making Class 1h 10/10 38 GetYourGuide reviews Free cancellation available $69 includes taxes & fees per adult [](https://www.expedia.com/things-to-do/dublin-jameson-distillery-whiskey-cocktail-making-class.a49327564.activity-details?&rid=179029&location=Portmarnock&swp=off) ### Adventure & outdoor [See all 17 activities](https://expedia.com/things-to-do/search?&rid=179029&location=Portmarnock&filter.categories=AdventureOutdoor) ![Dublin: Coastal Hiking Tour with Howth Adventures](https://mediaim.expedia.com/localexpert/4772251/97a0e2fa-5896-4518-ae06-d7a7d02efc55.jpg?impolicy=resizecrop&rw=500&rh=280) ### Dublin: Coastal Hiking Tour with Howth Adventures 3h 10/10 73 GetYourGuide reviews Free cancellation available $45 includes taxes & fees per adult [](https://www.expedia.com/things-to-do/dublin-howth-coastal-hiking-tour.a4772251.activity-details?&rid=179029&location=Portmarnock&swp=off) ![Dublin Coastal Hike, Pints & Puppies Adventure](https://mediaim.expedia.com/localexpert/1204790/16c9db9c-cb28-4f7c-a5cb-3dcdba3cbe30.jpg?impolicy=resizecrop&rw=500&rh=280) ### Dublin Coastal Hike, Pints & Puppies Adventure 4h 10/10 136 Viator reviews Free cancellation available $54 includes taxes & fees per adult [](https://www.expedia.com/things-to-do/dublin-coastal-hike-pints-with-mark-missy.a1204790.activity-details?&rid=179029&location=Portmarnock&swp=off) ![From Dublin: Cliffs of Moher, Bird of Prey & Aillwee Cave](https://mediaim.expedia.com/localexpert/499144/02104137-b78a-4aa6-a613-a094c71431bc.jpg?impolicy=resizecrop&rw=500&rh=280) ### From Dublin: Cliffs of Moher, Bird of Prey & Aillwee Cave 13h 8/10 6 verified reviews Free cancellation available $150 includes taxes & fees per adult [](https://www.expedia.com/things-to-do/from-dublin-cliffs-of-moher-boat-tour-aillwee-cave.a499144.activity-details?&rid=179029&location=Portmarnock&swp=off) ![E-Bike/ Bike Sightseeing Bike Tours](https://mediaim.expedia.com/localexpert/415251/5783f690-81e3-422d-beeb-94b27fe7de02.jpg?impolicy=resizecrop&rw=500&rh=280) ### E-Bike/ Bike Sightseeing Bike Tours 2h 8.4/10 7 verified reviews Free cancellation available $40 includes taxes & fees per traveler [](https://www.expedia.com/things-to-do/e-bike-bike-sightseeing-bike-tours.a415251.activity-details?&rid=179029&location=Portmarnock&swp=off) ![Electric Bike Experience on Slieve Gullion Mountain](https://mediaim.expedia.com/localexpert/47750917/87719c6f-c205-4853-a504-475a4dec0137.jpg?impolicy=resizecrop&rw=500&rh=280) ### Electric Bike Experience on Slieve Gullion Mountain 3h 10/10 1 GetYourGuide review Free cancellation available $53 includes taxes & fees per adult [](https://www.expedia.com/things-to-do/slieve-gullion-electric-bike-experience.a47750917.activity-details?&rid=179029&location=Portmarnock&swp=off) ![Dublin Full Day Bike Rental](https://mediaim.expedia.com/localexpert/46395622/7b555b55-7ce3-418f-8039-2b6fe26a1269.jpg?impolicy=resizecrop&rw=500&rh=280) ### Dublin Full Day Bike Rental 7h 10/10 1 Viator review Free cancellation available $46 includes taxes & fees per adult [](https://www.expedia.com/things-to-do/dublin-full-day-bike-rental.a46395622.activity-details?&rid=179029&location=Portmarnock&swp=off) ![Howth Safari Hiking Tour - PRIVATE](https://mediaim.expedia.com/localexpert/51246368/2e8d1bab-7709-47a8-be79-80c8542b30c6.jpg?impolicy=resizecrop&rw=500&rh=280) ### Howth Safari Hiking Tour - PRIVATE 5h Free cancellation available $633 includes taxes & fees per traveler\* \*Get lower prices by selecting more than 2 adults [](https://www.expedia.com/things-to-do/howth-safari-hiking-tour-private.a51246368.activity-details?&rid=179029&location=Portmarnock&swp=off) ![Private Wild Atlantic Day Tour from Cork](https://mediaim.expedia.com/localexpert/4770510/0feff7dc-19e7-4284-ac56-3f66e8c5cc6b.jpg?impolicy=resizecrop&rw=500&rh=280) ### Private Wild Atlantic Day Tour from Cork 8h 10/10 5 GetYourGuide reviews Free cancellation available $795 includes taxes & fees per traveler\* \*Get lower prices by selecting more than 2 adults [](https://www.expedia.com/things-to-do/private-wild-atlantic-day-tour-from-cork.a4770510.activity-details?&rid=179029&location=Portmarnock&swp=off) ![History & Heritage Tour: Kells, Trim, Loughcrew Cairns, Fore](https://mediaim.expedia.com/localexpert/48416276/5f070480-c722-40ec-b966-43b734f4ce16.jpg?impolicy=resizecrop&rw=500&rh=280) ### History & Heritage Tour: Kells, Trim, Loughcrew Cairns, Fore 8h Free cancellation available $801 includes taxes & fees per traveler\* \*Get lower prices by selecting more than 2 adults [](https://www.expedia.com/things-to-do/history-heritage-tour-kells-trim-loughcrew-cairns-fore.a48416276.activity-details?&rid=179029&location=Portmarnock&swp=off) ![Castlewellan:Electric Mountain Biking Escape](https://mediaim.expedia.com/localexpert/51689638/f9f74dbe-8547-48b9-a8c0-e00d0755129e.jpg?impolicy=resizecrop&rw=500&rh=280) ### Castlewellan:Electric Mountain Biking Escape Free cancellation available $73 includes taxes & fees per adult [](https://www.expedia.com/things-to-do/castlewellan-electric-mountain-biking-escape.a51689638.activity-details?&rid=179029&location=Portmarnock&swp=off) ## Recommended things to do in Portmarnock | Number of things to do | 402 | | ------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | Cheapest thing to do on Expedia | [Swords near Dublin Airport Ireland Walking Tour Fun Experience](/things-to-do/swords-dublin-ireland-guided-walking-tour-of-castle-landmarks.a49959825.activity-details): $4 | | Top 5 things to do | [Cliffs of Moher, Burren & Galway Day Tour From Dublin](/things-to-do/cliffs-of-moher-burren-galway-day-tour-from-dublin.a181601.activity-details)[Blarney, Rock of Cashel & Cahir Castles Day Tour From Dublin](/things-to-do/blarney-rock-of-cashel-cahir-castles-day-tour-from-dublin.a249598.activity-details)[Dublin: Forge a Silver Ring Workshop - 2 Locations](/things-to-do/dublin-forge-a-silver-ring-workshop-2-locations.a46266860.activity-details)[Cliffs of Moher Wild Atlantic Way, The Burren and Galway City day tour](/things-to-do/cliffs-of-moher-wild-atlantic-way-the-burren-and-galway-city-day-tour.a547489.activity-details)[City Sightseeing Dublin Hop-On Hop-Off Bus Tour & Walking Tour](/things-to-do/city-sightseeing-dublin-hop-on-hop-off-bus-tour-walking-tour.a172099.activity-details) | | Under $25 | [Dublin EPIC Museum Admission Ticket](/things-to-do/dublin-epic-museum-admission-ticket.a1121747.activity-details)[Dublin: National Wax Museum Plus Entrance Tickets](/things-to-do/dublin-national-wax-museum-plus-entrance-tickets.a4759361.activity-details)[Swords near Dublin Airport Ireland Walking Tour Fun Experience](/things-to-do/swords-dublin-ireland-guided-walking-tour-of-castle-landmarks.a49959825.activity-details)[Dublin: Croke Park Stadium Tour and GAA Museum](/things-to-do/dublin-croke-park-stadium-tour-and-gaa-museum.a50479393.activity-details)[Dublin Christ Church Cathedral Admission Ticket](/things-to-do/dublin-christ-church-cathedral-admission-ticket.a1130478.activity-details) | | With kids | [Cliffs of Moher, Burren & Galway Day Tour From Dublin](/things-to-do/cliffs-of-moher-burren-galway-day-tour-from-dublin.a181601.activity-details)[Blarney, Rock of Cashel & Cahir Castles Day Tour From Dublin](/things-to-do/blarney-rock-of-cashel-cahir-castles-day-tour-from-dublin.a249598.activity-details)[Cliffs of Moher Wild Atlantic Way, The Burren and Galway City day tour](/things-to-do/cliffs-of-moher-wild-atlantic-way-the-burren-and-galway-city-day-tour.a547489.activity-details)[City Sightseeing Dublin Hop-On Hop-Off Bus Tour & Walking Tour](/things-to-do/city-sightseeing-dublin-hop-on-hop-off-bus-tour-walking-tour.a172099.activity-details)[Dublin: Giants Causeway, Dunluce Castle, Dark Hedges and Belfast tour](/things-to-do/dublin-giants-causeway-dunluce-castle-dark-hedges-and-belfast-tour.a548005.activity-details) | ## What to do in Portmarnock --- Looking for sports, concerts, or theater events in Portmarnock? [Search event tickets](https://www.expedia.com/event-tickets/) to see what's happening today, or to plan what to do this weekend! --- --- ### Discover the most popular places to visit in Portmarnock ![Trinity College](https://images.trvl-media.com/place/507659/340c1364-c0b4-49f8-9fd0-543e934964c4.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) #### Trinity College 4.5/5(2,035 reviews) Walk the cobbled lanes of Ireland’s oldest university, alma mater to literary greats and home of the precious Book of Kells. [](https://expedia.com/Trinity-College-City-Centre-Dublin.d507659.Vacation-Attraction) ![St. Stephen's Green](https://images.trvl-media.com/place/507658/66e67bae-3edf-4324-947f-c4c54cbf6e33.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) #### St. Stephen's Green 4.5/5(1,324 reviews) Take a break in Dublin’s most popular public park with green lawns and flower beds, a stone bridge and statues, a swan-filled lake and a playground. [](https://expedia.com/St-Stephens-Green-City-Centre-Dublin.d507658.Vacation-Attraction) ![Guinness Storehouse](https://images.trvl-media.com/place/500971/146f2db0-0061-4d35-b356-7e5e8698f6ea.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) #### Guinness Storehouse 4.5/5(1,356 reviews) A tour of this pint-shaped hall in a historic brewery provides an intoxicating journey through the making of Ireland’s signature drink. [](https://expedia.com/Guinness-Storehouse-City-Centre-Dublin.d500971.Vacation-Attraction) ![Croke Park](https://images.trvl-media.com/place/6176612/ec3cc967-8a9a-4f49-8cc8-2d8ac31bb491.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) #### Croke Park 4.5/5(55 reviews) Croke Park in Dublin is so much more than an impressive sports stadium. “Croker”, as it is locally known, is in many ways is a bastion of Irish identity that protects the spirit of Gaelic games from forces seeking to dislodge it. If this all sounds a bit dramatic you should take the fantastic Croke Park Experience tour to get a very real sense of just how important and deeply ingrained the GAA and Gaelic games are to Ireland’s sense of itself. [](https://expedia.com/Croke-Park-Drumcondra.d6176612.Vacation-Attraction) ![Aviva Stadium](https://images.trvl-media.com/place/6165854/e96905db-f6f0-4b4a-ab37-826ab2feb70a.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) #### Aviva Stadium 4/5(79 reviews) Watch a game of rugby or soccer and take a tour of the changing rooms and players’ tunnel to peek behind the curtain. [](https://expedia.com/Aviva-Stadium-Ballsbridge.d6165854.Vacation-Attraction) ![Dublin Port seen in the morning light](https://images.trvl-media.com/place/6228106/0bbff303-cfd3-46f5-a145-fc833b017b05.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) #### Dublin Port 4/5(137 reviews) Explore the waterfront in Dublin with a trip to Dublin Port. You can enjoy the bars while in the area. [](https://expedia.com/Dublin-Port-Dublin.d6228106.Vacation-Attraction) ![Grafton Street](https://images.trvl-media.com/place/6131953/59422d5e-d23e-4a8d-b759-8dd5bc51fb21.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) #### Grafton Street 4.5/5(536 reviews) Watch the talented street performers as you search the boutiques in this shopping haven for something special to take home. [](https://expedia.com/Grafton-Street-City-Centre-Dublin.d6131953.Vacation-Attraction) ![O'Connell Street](https://images.trvl-media.com/place/6156644/b9c94e9c-35da-4d9f-8855-da3153f5c47d.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) #### O'Connell Street 4.5/5(317 reviews) Marvel at one of the world’s tallest public works of art as you stroll down this boulevard of shops and historic buildings. [](https://expedia.com/OConnell-Street-City-Centre-Dublin.d6156644.Vacation-Attraction) ![Dublin Castle](https://images.trvl-media.com/place/500963/922493f0-4ba4-47ae-93a3-aeeb22be0a5a.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) #### Dublin Castle 4.5/5(1,441 reviews) Discover medieval excavations from a Viking ruin and appreciate the majesty of the state apartments, the chapel and the landscape gardens. [](https://expedia.com/Dublin-Castle-City-Centre-Dublin.d500963.Vacation-Attraction) --- Looking for fun things to do nearby? Check [things to do near me](https://www.expedia.com/things-to-do-near-me) to find and book the best things to do, fun activities, and top attractions wherever you happen to be. --- ## Popular day trips from Portmarnock ![Dublin](https://images.trvl-media.com/place/178256/82000978-b4fa-46f9-9199-db8f0b32e7df.jpg?impolicy=fcrop&w=512&h=288&q=medium) ### Dublin ![Malahide](https://images.trvl-media.com/place/55023/b999b6dd-994a-439f-b15f-370e9ded4283.jpg?impolicy=fcrop&w=512&h=288&q=medium) ### Malahide ![Landscape aerial view of Donabate region in Dublin, Ireland. ](https://images.trvl-media.com/place/6085267/842b9e35-df0e-4589-b64a-95fb274711f8.jpg?impolicy=fcrop&w=512&h=288&q=medium) ### Donabate ![Panorama with Howth and Sutton beach](https://images.trvl-media.com/place/6229250/e52a9d4b-a441-4323-84cd-1d447294ce8a.jpg?impolicy=fcrop&w=512&h=288&q=medium) ### Sutton ## Frequently asked questions ### Is Portmarnock worth visiting? ### How do I spend a day in Portmarnock? ### What is the top tourist attraction in Portmarnock? ### Is three days enough to stay in Portmarnock? ### Is Portmarnock a walkable neighborhood? ### What are some activities to do in Portmarnock with kids? > - [Cliffs of Moher, Burren & Galway Day Tour From Dublin](https://expedia.com/things-to-do/cliffs-of-moher-burren-galway-day-tour-from-dublin.a181601.activity-details) > - [Blarney, Rock of Cashel & Cahir Castles Day Tour From Dublin](https://expedia.com/things-to-do/blarney-rock-of-cashel-cahir-castles-day-tour-from-dublin.a249598.activity-details) > - [Cliffs of Moher Wild Atlantic Way, The Burren and Galway City day tour](https://expedia.com/things-to-do/cliffs-of-moher-wild-atlantic-way-the-burren-and-galway-city-day-tour.a547489.activity-details) > - [City Sightseeing Dublin Hop-On Hop-Off Bus Tour & Walking Tour](https://expedia.com/things-to-do/city-sightseeing-dublin-hop-on-hop-off-bus-tour-walking-tour.a172099.activity-details) > - [Dublin: Giants Causeway, Dunluce Castle, Dark Hedges and Belfast tour](https://expedia.com/things-to-do/dublin-giants-causeway-dunluce-castle-dark-hedges-and-belfast-tour.a548005.activity-details) ### What to do in Portmarnock for adults? ### Are there free things to do in Portmarnock? ![](https://a.travel-assets.com/mad-service/footer/bnaBanners/BEX_Footer.jpg) ## Go further with the Expedia app Save even more - get up to 20% on select hotels when you book on the app. Our app deals help you to save on trips so you can travel more and manage it all on the go. Scan the QR code with your device camera and download our app