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) --- --- ### 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?