Title: Things to Do in Key Colony Beach in 2026 | Expedia.com [Key Colony Beach Travel Guide](https://expedia.com/Key-Colony-Beach.dx121486)[Hotels in Key Colony Beach](https://expedia.com/Key-Colony-Beach-Hotels.d121486.Travel-Guide-Hotels)[Flights to Key Colony Beach](https://expedia.com/Cheap-Flights-To-Key-Colony-Beach.d121486.Travel-Guide-Flights)[Car Rentals in Key Colony Beach](https://expedia.com/Car-Rentals-In-Key-Colony-Beach.d121486.Car-Rental-Guide)[Key Colony Beach Vacation Packages](https://expedia.com/Key-Colony-Beach.d121486.Destination-Travel-Guides) # Things to do in Key Colony Beach ## Find and book activities, attractions and tours ## Visit Key Colony Beach Types of activities Where to stay [Key Colony Beach Travel Guide](https://expedia.com/Key-Colony-Beach.dx121486) ![Aerial Key Colony Marathon Florida Keys](https://images.trvl-media.com/place/121486/6746c800-d35f-465b-9341-fafb5e3cd1d9.jpg?impolicy=fcrop&w=1040&h=580&q=mediumHigh) ![Beautiful sunset near Key Colony Beach, Marathon, Florida, U.S](https://images.trvl-media.com/place/121486/c1b48f92-cfb8-4938-9652-4552b1fe4435.jpg?impolicy=fcrop&w=1040&h=580&q=mediumHigh) ![Key Colony Beach View](https://images.trvl-media.com/place/121486/ffc036b5-1d3a-4fdc-aaa7-a0c7fbc69117.jpg?impolicy=fcrop&w=1040&h=580&q=mediumHigh) ![Sunset at Sunset Park Key Colony Beach](https://images.trvl-media.com/place/121486/4e535e16-34ed-4794-b05a-478f13b4c837.jpg?impolicy=fcrop&w=1040&h=580&q=mediumHigh) ![AYTN3K canal channel with boats and houses florida keys typical architecture scene](https://images.trvl-media.com/place/121486/a86eb231-0a0a-418a-85df-15a75c69c93d.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 Key Colony Beach ### Tours & day trips [See all 25 activities](https://expedia.com/things-to-do/search?&rid=121486&location=Key+Colony+Beach&filter.categories=ToursDayTrips) ![Mangroves and Manatees - Guided Kayak Eco Tour](https://mediaim.expedia.com/localexpert/677735/9e1db6ff-12fb-46e3-868f-7a96bc7bce64.jpg?impolicy=resizecrop&rw=500&rh=280) ### Mangroves and Manatees - Guided Kayak Eco Tour 2h 9.6/10 471 Viator reviews Free cancellation available $69 includes taxes & fees per adult [](https://www.expedia.com/things-to-do/mangroves-and-manatees-guided-kayak-eco-tour.a677735.activity-details?&rid=121486&location=Key+Colony+Beach&swp=off) ![Florida: Sunset Champagne Cruise on the Marathon Mermaid](https://mediaim.expedia.com/localexpert/50464467/45e324aa-be68-4272-a77b-e13cc150fe5f.jpg?impolicy=resizecrop&rw=500&rh=280) ### Florida: Sunset Champagne Cruise on the Marathon Mermaid 2h 10/10 9 GetYourGuide reviews Free cancellation available $82 includes taxes & fees per adult [](https://www.expedia.com/things-to-do/florida-sunset-champagne-cruise-on-the-marathon-mermaid.a50464467.activity-details?&rid=121486&location=Key+Colony+Beach&swp=off) ![Marathon: COMBO- Snorkel & Sandbar (Coffins Patch Reef)](https://mediaim.expedia.com/localexpert/46413672/b56122a2-1e2e-4b52-ac43-234d8df7dafa.jpg?impolicy=resizecrop&rw=500&rh=280) ### Marathon: COMBO- Snorkel & Sandbar (Coffins Patch Reef) 3h 30m 10/10 1 verified review Free cancellation available $154 includes taxes & fees per adult [](https://www.expedia.com/things-to-do/marathon-combo-snorkel-sandbar-coffins-patch-reef.a46413672.activity-details?&rid=121486&location=Key+Colony+Beach&swp=off) ![Sunset Cruise](https://mediaim.expedia.com/localexpert/50857842/110fc15b-b0a3-4e20-9012-bf857e3ef0e0.jpg?impolicy=resizecrop&rw=500&rh=280) ### Sunset Cruise 2h 10/10 9 Viator reviews Free cancellation available $89 includes taxes & fees per adult [](https://www.expedia.com/things-to-do/sunset-cruise.a50857842.activity-details?&rid=121486&location=Key+Colony+Beach&swp=off) ![Day Sailing Adventure in the Florida Marine Sanctuary](https://mediaim.expedia.com/localexpert/49731974/751c07d5-5a11-4fff-ab3b-e1eaac3f68ed.jpg?impolicy=resizecrop&rw=500&rh=280) ### Day Sailing Adventure in the Florida Marine Sanctuary 3h 10/10 4 Viator reviews Free cancellation available $120 includes taxes & fees per adult [](https://www.expedia.com/things-to-do/day-sailing-adventure-in-the-florida-marine-sanctuary.a49731974.activity-details?&rid=121486&location=Key+Colony+Beach&swp=off) ![Marathon Florida Keys Fishing Experience](https://mediaim.expedia.com/localexpert/46360405/755a0ff3-61da-4e98-b1a0-c48def692a46.jpg?impolicy=resizecrop&rw=500&rh=280) ### Marathon Florida Keys Fishing Experience 4h 10/10 7 Viator reviews Free cancellation available $895 includes taxes & fees per traveler\* \*Get lower prices by selecting more than 2 adults [](https://www.expedia.com/things-to-do/marathon-florida-keys-fishing-experience.a46360405.activity-details?&rid=121486&location=Key+Colony+Beach&swp=off) ![Marathon Inshore Fishing Charter](https://mediaim.expedia.com/localexpert/684156/47d9a73e-d047-4ef5-a101-160a624f7171.jpg?impolicy=resizecrop&rw=500&rh=280) ### Marathon Inshore Fishing Charter 8h 8/10 1 verified review Free cancellation available $725 includes taxes & fees per traveler\* \*Get lower prices by selecting more than 2 adults [](https://www.expedia.com/things-to-do/marathon-inshore-fishing-charter.a684156.activity-details?&rid=121486&location=Key+Colony+Beach&swp=off) ![Marathon: Local Sandbar Escape](https://mediaim.expedia.com/localexpert/50805302/fb1bc5fa-f06c-422b-a417-92b88b9158af.jpg?impolicy=resizecrop&rw=500&rh=280) ### Marathon: Local Sandbar Escape 2h Free cancellation available $119 includes taxes & fees per adult [](https://www.expedia.com/things-to-do/marathon-local-sandbar-escape.a50805302.activity-details?&rid=121486&location=Key+Colony+Beach&swp=off) ![Marathon Key FL: Snorkel Trips and Sunset Cruises](https://mediaim.expedia.com/localexpert/51969765/b2ba9baa-dd9e-4e81-8def-33e571ec3403.jpg?impolicy=resizecrop&rw=500&rh=280) ### Marathon Key FL: Snorkel Trips and Sunset Cruises 2h+ Free cancellation available $48 includes taxes & fees per adult [](https://www.expedia.com/things-to-do/marathon-key-fl-snorkel-trips-and-sunset-cruises.a51969765.activity-details?&rid=121486&location=Key+Colony+Beach&swp=off) ![Reef Snorkel Adventure at Sombrero Key Light Reef](https://mediaim.expedia.com/localexpert/51557115/b755463b-374a-4580-b4fb-1e4c5ff5a70a.jpg?impolicy=resizecrop&rw=500&rh=280) ### Reef Snorkel Adventure at Sombrero Key Light Reef 3h Free cancellation available $96 includes taxes & fees per adult [](https://www.expedia.com/things-to-do/reef-snorkel-adventure-at-sombrero-key-light-reef.a51557115.activity-details?&rid=121486&location=Key+Colony+Beach&swp=off) ### Private & custom tours [See all 7 activities](https://expedia.com/things-to-do/search?&rid=121486&location=Key+Colony+Beach&filter.categories=Privatecustomtours) ![Marathon Inshore Fishing Charter](https://mediaim.expedia.com/localexpert/684156/47d9a73e-d047-4ef5-a101-160a624f7171.jpg?impolicy=resizecrop&rw=500&rh=280) ### Marathon Inshore Fishing Charter 8h 8/10 1 verified review Free cancellation available $725 includes taxes & fees per traveler\* \*Get lower prices by selecting more than 2 adults [](https://www.expedia.com/things-to-do/marathon-inshore-fishing-charter.a684156.activity-details?&rid=121486&location=Key+Colony+Beach&swp=off) ![Marathon: Private Cable or Cable Kiteboarding Session](https://mediaim.expedia.com/localexpert/49206825/570dd764-a277-46ff-8f12-e8080eb09f71.jpg?impolicy=resizecrop&rw=500&rh=280) ### Marathon: Private Cable or Cable Kiteboarding Session 1h+ Free cancellation available $177 includes taxes & fees per traveler\* \*Get lower prices by selecting more than 2 adults [](https://www.expedia.com/things-to-do/marathon-private-cable-or-cable-kiteboarding-session.a49206825.activity-details?&rid=121486&location=Key+Colony+Beach&swp=off) ![Marathon Offshore Fishing Charter](https://mediaim.expedia.com/localexpert/1374525/13ab565d-242e-4d51-b588-5d26d370906d.jpg?impolicy=resizecrop&rw=500&rh=280) ### Marathon Offshore Fishing Charter 4h Free cancellation available $1,500 includes taxes & fees per traveler\* \*Get lower prices by selecting more than 2 adults [](https://www.expedia.com/things-to-do/marathon-offshore-fishing-charter.a1374525.activity-details?&rid=121486&location=Key+Colony+Beach&swp=off) ![Marathon: Intro to Foilboarding Experience](https://mediaim.expedia.com/localexpert/49182516/cef4d5d4-fc87-4a8b-a480-a9d20f217e37.jpg?impolicy=resizecrop&rw=500&rh=280) ### Marathon: Intro to Foilboarding Experience 1h Free cancellation available $214 includes taxes & fees per traveler\* \*Get lower prices by selecting more than 2 adults [](https://www.expedia.com/things-to-do/marathon-intro-to-foilboarding-experience.a49182516.activity-details?&rid=121486&location=Key+Colony+Beach&swp=off) ![Phone photography](https://mediaim.expedia.com/localexpert/52108168/3c803e7f-dba0-45d5-86cf-6fe51f5c48cf.jpg?impolicy=resizecrop&rw=500&rh=280) ### Phone photography 30m Free cancellation available $100 includes taxes & fees per traveler\* \*Get lower prices by selecting more than 2 adults [](https://www.expedia.com/things-to-do/phone-photography.a52108168.activity-details?&rid=121486&location=Key+Colony+Beach&swp=off) ### Wildlife & nature [See all 7 activities](https://expedia.com/things-to-do/search?&rid=121486&location=Key+Colony+Beach&filter.categories=WildlifeNature) ![Marathon: COMBO- Snorkel & Sandbar (Sombrero Reef)](https://mediaim.expedia.com/localexpert/50837984/58143775-2e63-4153-b9f9-bf99bea3d9f1.jpg?impolicy=resizecrop&rw=500&rh=280) ### Marathon: COMBO- Snorkel & Sandbar (Sombrero Reef) 3h 30m Free cancellation available $154 includes taxes & fees per adult [](https://www.expedia.com/things-to-do/marathon-combo-snorkel-sandbar-sombrero-reef.a50837984.activity-details?&rid=121486&location=Key+Colony+Beach&swp=off) ![Marathon Trifecta: Snorkel, Sandbar & Sunset Cruise](https://mediaim.expedia.com/localexpert/50835876/ef4309fd-dc6e-46fa-8b3d-86af1e008d77.jpg?impolicy=resizecrop&rw=500&rh=280) ### Marathon Trifecta: Snorkel, Sandbar & Sunset Cruise 3h 30m Free cancellation available $169 includes taxes & fees per adult [](https://www.expedia.com/things-to-do/marathon-trifecta-snorkel-sandbar-sunset-cruise.a50835876.activity-details?&rid=121486&location=Key+Colony+Beach&swp=off) ![Marathon Florida Keys Fishing Experience](https://mediaim.expedia.com/localexpert/46360405/755a0ff3-61da-4e98-b1a0-c48def692a46.jpg?impolicy=resizecrop&rw=500&rh=280) ### Marathon Florida Keys Fishing Experience 4h 10/10 7 Viator reviews Free cancellation available $895 includes taxes & fees per traveler\* \*Get lower prices by selecting more than 2 adults [](https://www.expedia.com/things-to-do/marathon-florida-keys-fishing-experience.a46360405.activity-details?&rid=121486&location=Key+Colony+Beach&swp=off) ![Marathon: Sunset Beach Party at the Sandbar](https://mediaim.expedia.com/localexpert/51557602/6bccac43-b1e9-4805-b2e8-5314fcfeae0a.jpg?impolicy=resizecrop&rw=500&rh=280) ### Marathon: Sunset Beach Party at the Sandbar 2h Free cancellation available $129 includes taxes & fees per adult [](https://www.expedia.com/things-to-do/marathon-sunset-beach-party-at-the-sandbar.a51557602.activity-details?&rid=121486&location=Key+Colony+Beach&swp=off) ![Private Fun Fishing Charter](https://mediaim.expedia.com/localexpert/51542702/673541ca-114d-4a13-8276-1c9d40e302d6.jpg?impolicy=resizecrop&rw=500&rh=280) ### Private Fun Fishing Charter 4h Free cancellation available $700 includes taxes & fees per traveler\* \*Get lower prices by selecting more than 2 adults [](https://www.expedia.com/things-to-do/private-fun-fishing-charter.a51542702.activity-details?&rid=121486&location=Key+Colony+Beach&swp=off) ![Marathon Reef Fishing Charters](https://mediaim.expedia.com/localexpert/684171/9baa6486-c496-4452-af0b-b3c77dcd9e6b.jpg?impolicy=resizecrop&rw=500&rh=280) ### Marathon Reef Fishing Charters 4h Free cancellation available $1,100 includes taxes & fees per traveler\* \*Get lower prices by selecting more than 2 adults [](https://www.expedia.com/things-to-do/marathon-reef-fishing-charters.a684171.activity-details?&rid=121486&location=Key+Colony+Beach&swp=off) ## Recommended things to do in Key Colony Beach | Number of things to do | 35 | | ------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | Cheapest thing to do on Expedia | [Marathon: Rhum Runner Aqua Park Adventure](/things-to-do/marathon-rhum-runner-aqua-park-adventure.a49181060.activity-details): $38 | | Top 5 things to do | [Mangroves and Manatees - Guided Kayak Eco Tour](/things-to-do/mangroves-and-manatees-guided-kayak-eco-tour.a677735.activity-details)[Marathon: Rhum Runner Aqua Park Adventure](/things-to-do/marathon-rhum-runner-aqua-park-adventure.a49181060.activity-details)[Miami to Key West Day Trip Transportation](/things-to-do/miami-to-key-west-day-trip-transportation.a2785207.activity-details)[Sunset Cruise](/things-to-do/sunset-cruise.a50857842.activity-details)[Florida: Sunset Champagne Cruise on the Marathon Mermaid](/things-to-do/florida-sunset-champagne-cruise-on-the-marathon-mermaid.a50464467.activity-details) | | Under $25 | | | With kids | [Miami to Key West Day Trip Transportation](/things-to-do/miami-to-key-west-day-trip-transportation.a2785207.activity-details)[Sunset Cruise](/things-to-do/sunset-cruise.a50857842.activity-details)[Florida: Sunset Champagne Cruise on the Marathon Mermaid](/things-to-do/florida-sunset-champagne-cruise-on-the-marathon-mermaid.a50464467.activity-details)[Day Sailing Adventure in the Florida Marine Sanctuary](/things-to-do/day-sailing-adventure-in-the-florida-marine-sanctuary.a49731974.activity-details)[Sharkeys Glass Bottom Fish Feeding LED Night Tour Key West](/things-to-do/sharkeys-glass-bottom-fish-feeding-led-night-tour-key-west.a50698928.activity-details) | ## What to do in Key Colony Beach --- Looking for sports, concerts, or theater events in Key Colony Beach? [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 Key Colony Beach ![Sunset Park Beach](https://images.trvl-media.com/place/553248621532652328/7088f89e-3fa0-4f3b-9ddb-8e45dcb571ee.jpg?impolicy=fcrop&w=900&h=506&q=mediumHigh) #### Sunset Park Beach With a fun and friendly sunset sing-a-long, this beach has community at heart. Chat with the locals on a bench beneath a tiki umbrella and admire the stunning vista. [](https://expedia.com/Sunset-Park-Beach-Key-Colony-Beach.d553248621532652328.Vacation-Attraction) #### Great White Heron National Wildlife Refuge Enjoy a trip to Great White Heron National Wildlife Refuge and popular activities like running in Key Colony Beach. Stroll along the seaside or seek out the snorkeling spots. [](https://expedia.com/Great-White-Heron-National-Wildlife-Refuge-Key-Colony-Beach.d553248621532652332.Vacation-Attraction) ### Discover the most popular landmarks and neighborhoods in Key Colony Beach ![Default Image](https://images.trvl-media.com/media/content/expus/graphics/deals/TE_Clouds_card_r1.jpg?impolicy=fcrop&w=350&h=192&q=medium) ### Coury When in Coury, you can plan a visit to Sunset Park Beach and Captain Hooks Marina and Dive Center, some noteworthy sights in the nearby area. [](https://expedia.com/Key-Colony-Beach-Coury.dx553248635975748870) [See our Where To Stay guide](https://expedia.com/Key-Colony-Beach.dx121486.Where-To-Stay?rfrr=TG.LP..Neighborhoods) --- 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 Key Colony Beach ![Marathon featuring tropical scenes, a sandy beach and swimming](https://images.trvl-media.com/place/2437/cc4c0572-7b75-47ab-8142-b235acf8743c.jpg?impolicy=fcrop&w=512&h=288&q=medium) ### Marathon ## Frequently asked questions ### Is Key Colony Beach worth visiting? ### How do I spend a day in Key Colony Beach? ### What is the top tourist attraction in Key Colony Beach? ### Is three days enough to stay in Key Colony Beach? ### Is Key Colony Beach a walkable city? ### What are some activities to do in Key Colony Beach with kids? > - [Miami to Key West Day Trip Transportation](https://expedia.com/things-to-do/miami-to-key-west-day-trip-transportation.a2785207.activity-details) > - [Sunset Cruise](https://expedia.com/things-to-do/sunset-cruise.a50857842.activity-details) > - [Florida: Sunset Champagne Cruise on the Marathon Mermaid](https://expedia.com/things-to-do/florida-sunset-champagne-cruise-on-the-marathon-mermaid.a50464467.activity-details) > - [Day Sailing Adventure in the Florida Marine Sanctuary](https://expedia.com/things-to-do/day-sailing-adventure-in-the-florida-marine-sanctuary.a49731974.activity-details) > - [Sharkeys Glass Bottom Fish Feeding LED Night Tour Key West](https://expedia.com/things-to-do/sharkeys-glass-bottom-fish-feeding-led-night-tour-key-west.a50698928.activity-details) ### What to do in Key Colony Beach for adults? ### Are there free things to do in Key Colony Beach? ![](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