Things to do in Portmarnock

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A beach with pebbles, a distant hill with houses, and a clear sky.
A sandy beach with dunes and grass, a distant town, and a lighthouse.
A grassy coastal area with a bench overlooking the sea.
A coastal tower with a stone pathway leading to it, overlooking the sea.
A coastal landscape with a sandy beach, a clear blue sea, and green fields.

Things to do


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Portmarnock must see attractions

1. St. Stephen's Green

Follow the signs to “Faiche Stiabhna”, as the Irish call St. Stephen’s Green, for an inner-city oasis. Admire the Victorian buildings, play soccer, throw a frisbee, watch people, jog, feed the ducks, doze or have a picnic in this popular Dublin park. You could also bring a novel written by one of Dublin’s great authors and read it at the very spot where they found their inspiration!
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A large stone archway with inscriptions, surrounded by historic buildings and a park.

2. Trinity College

Trinity College, the University of Dublin, is a campus in the city center. Admire the bell tower and stone buildings dating from the 17th and 18th centuries and view modern art. Learn about famous Irish authors who studied here. Browse the galleries or take a tour to view the relics in the Old Library, with ancient gospels and medieval art exhibits.
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A large historic building with a prominent tower and a central archway.

3. Guinness Storehouse

The Guinness Storehouse pays homage to an Irish favorite. Go with the flow of the pint-shaped inner part of the first Guinness brewery and learn all about the history of the dark stout with its thick froth. This is where you’ll breathe in the aroma of hop and barley, learn how the stout is traditionally poured and to sample its bitter taste.
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A large industrial structure with multiple levels and staircases.

4. Grafton Street

Among the most exclusive spots in European retail, Grafton Street is a boulevard full of upscale boutiques and restaurants. It is one of the two main commercial parts of Dublin and has an international array of big names. Yet the street retains its local charm with well-known street performers and traditional pubs. Bring cash and credit cards for a trip through the street’s upscale boutiques.
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A street with flower boxes, a musician, and pedestrians.

5. O'Connell Street

O’Connell Street is among Dublin’s busiest and recognizable parts. It consists of a wide boulevard divided by spaces for trees and works of art. Admire the many historic buildings and peruse the upscale boutiques that line this busy street.
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A busy city street with historic buildings, a statue, and a flower bed.

What to do in Portmarnock


 

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Frequently asked questions

Is Portmarnock worth visiting?
Famous for its coastal beaches and golfing, discovering cool things to do in Portmarnock is easy. Don't forget to add Malahide Castle to your itinerary when here.
How do I spend a day in Portmarnock?
Malahide Castle is a great place to begin your adventures. Remember to explore the shopping and dining options in Portmarnock while you're here too.
What is the top tourist attraction in Portmarnock?
Malahide Castle is rated the top tourist attraction near Portmarnock, so don't leave without paying it a visit.
Is three days enough to stay in Portmarnock?
Three days in Portmarnock is plenty of time to enjoy the nearby sights. A traveler favorite is Malahide Castle and Malahide Beach, so why not visit them while you're visiting?
Is Portmarnock a walkable neighborhood?
It all depends on what you want to do in and around Portmarnock. Several attractions, such as Malahide Castle and Malahide Beach are reachable on foot. Feel like exploring some other neighborhoods nearby? Baldoyle is 2 miles from Portmarnock, while Donaghmede is 2 miles away.
What are some activities to do in Portmarnock with kids?
Planning what to do in Portmarnock with kids has never been easier. Whether you're traveling with little ones or teenagers, there are loads of family-friendly tours and activities to keep them happy here.

What to do in Portmarnock for adults?
Adults of all ages will find lots of things to do in Portmarnock. Whether you're into traditional cuisine, outdoor adventures or just love exploring new places, there's something here for everyone.
Are there free things to do in Portmarnock?
Near Portmarnock, Malahide Beach is an excellent spot for anyone wanting to enjoy the area without spending a cent. Also, wander around parks and other nearby neighborhoods, and ask a local tour guide for their tips. It's a great way to discover the most popular free things to do in Portmarnock.

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