Title: 10 TOP Things to Do in Key Colony Beach March 2026 | Expedia.co.uk [Key Colony Beach Travel Guide](https://expedia.co.uk/Key-Colony-Beach.dx121486)[Hotels in Key Colony Beach](https://expedia.co.uk/Key-Colony-Beach-Hotels.d121486.Travel-Guide-Hotels)[Key Colony Beach Car Hire](https://expedia.co.uk/Compare-Cheap-Car-Hire-In-Key-Colony-Beach.d121486.Car-Hire-Guide)[Key Colony Beach Holidays](https://expedia.co.uk/Key-Colony-Beach.d121486.Holidays-City-Breaks) # What to do in Key Colony Beach, FL ## Activities, attractions and tours ## Visit Key Colony Beach Types of activities Where to stay [Key Colony Beach travel guide](https://expedia.co.uk/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) ## Key Colony Beach Attractions Let Expedia help you to experience the best that Key Colony Beach has to offer! If you’re planning a trip to Key Colony Beach, we can provide you with a list of the top sightseeing attractions, as well as helping you to find unmissable activities. Whether you’re travelling to Key Colony Beach with your family, planning a romantic trip with your loved one, or visiting on business, we’ll make it easy to plan an unforgettable holiday that checks all the boxes. #### Places of interest in Key Colony Beach Key Colony Beach is crammed with must-see places to visit and things to do. We can help you decide where to stay in Key Colony Beach, and make it a breeze to explore Key Colony Beach and the surrounding areas with our guides on where to go, what to see and when to see it. No matter how long your stay, it’s easy to find places of interest in Key Colony Beach to make sure that you enjoy your holiday to the fullest and don’t miss a thing. Leave the local knowledge to us and leave the hassle behind. If you’re planning a visit to Key Colony Beach, why not check out our handy guides to places of interest in the area? You can browse lists of things to do, learn about the most popular attractions, and get help with planning the details of your trip. Expedia makes it easy for you to check out all the top sights in Key Colony Beach. #### Key Colony Beach attractions Key Colony Beach has something for everyone, so whether you’re planning to get active on a summer holiday, put a spring in your step with a romantic rendezvous, or pamper yourself with a leisurely winter trip, you’ll find plenty of attractions in Key Colony Beach to keep you entertained. Expedia makes it easy to book your flight, hotel and rental car in advance, making for hassle-free travel and freeing you up to explore the sights of Key Colony Beach. Looking for things to do in Key Colony Beach can be time-consuming, but we can take the hassle out of planning your holiday. Whether you’re looking to get active in the great outdoors, sample the cuisine of Key Colony Beach or catch up with the vibrant local culture, our guides to Key Colony Beach attractions ensure that you’ll have a successful trip, whatever the season. Happy trails! --- - ![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 holiday rentals. [Learn about One Key](https://www.expedia.co.uk/welcome-one-key) --- ### Most fun & popular experiences in Key Colony Beach ### Tours & day trips [See all 25 activities](https://expedia.co.uk/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 £51 includes taxes & fees per adult [](https://www.expedia.co.uk/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 £61 includes taxes & fees per adult [](https://www.expedia.co.uk/things-to-do/florida-sunset-champagne-cruise-on-the-marathon-mermaid.a50464467.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 £66 includes taxes & fees per adult [](https://www.expedia.co.uk/things-to-do/sunset-cruise.a50857842.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 £115 includes taxes & fees per adult [](https://www.expedia.co.uk/things-to-do/group-snorkel-sandbar-from-hawks-cay.a46413672.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 £36 includes taxes & fees per adult [](https://www.expedia.co.uk/things-to-do/marathon-key-fl-snorkel-trips-and-sunset-cruises.a51969765.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 £89 includes taxes & fees per adult [](https://www.expedia.co.uk/things-to-do/day-sailing-adventure-in-the-florida-marine-sanctuary.a49731974.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 £71 includes taxes & fees per adult [](https://www.expedia.co.uk/things-to-do/reef-snorkel-adventure-at-sombrero-key-light-reef.a51557115.activity-details?&rid=121486&location=Key+Colony+Beach&swp=off) ![Sunset Cruise in the Florida Keys](https://mediaim.expedia.com/localexpert/51538453/a7cedf00-c92b-4e7f-a455-76d0b6f7c7df.jpg?impolicy=resizecrop&rw=500&rh=280) ### Sunset Cruise in the Florida Keys 2h Free cancellation available £48 includes taxes & fees per adult [](https://www.expedia.co.uk/things-to-do/sunset-cruise-in-the-florida-keys.a51538453.activity-details?&rid=121486&location=Key+Colony+Beach&swp=off) ![Sandbar Snorkel Combo Adventure](https://mediaim.expedia.com/localexpert/51544673/a5d4816a-d6bd-450f-88f9-db5271804f96.jpg?impolicy=resizecrop&rw=500&rh=280) ### Sandbar Snorkel Combo Adventure 5h Free cancellation available £97 includes taxes & fees per adult [](https://www.expedia.co.uk/things-to-do/sandbar-snorkel-combo-adventure.a51544673.activity-details?&rid=121486&location=Key+Colony+Beach&swp=off) ![Marathon: Snorkelling Adventure by Boat at Sombrero Reef](https://mediaim.expedia.com/localexpert/52107701/fdebf400-728d-4bed-b156-c22cf36e046d.jpg?impolicy=resizecrop&rw=500&rh=280) ### Marathon: Snorkelling Adventure by Boat at Sombrero Reef 3h Free cancellation available £66 includes taxes & fees per adult [](https://www.expedia.co.uk/things-to-do/marathon-snorkelling-adventure-by-boat-at-sombrero-reef.a52107701.activity-details?&rid=121486&location=Key+Colony+Beach&swp=off) ### Private & custom tours [See all 7 activities](https://expedia.co.uk/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 £540 includes taxes & fees per traveller\* \*Get lower prices by selecting more than 2 adults [](https://www.expedia.co.uk/things-to-do/marathon-inshore-fishing-charter.a684156.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 £74 includes taxes & fees per traveller\* \*Get lower prices by selecting more than 2 adults [](https://www.expedia.co.uk/things-to-do/phone-photography.a52108168.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 £1,117 includes taxes & fees per traveller\* \*Get lower prices by selecting more than 2 adults [](https://www.expedia.co.uk/things-to-do/marathon-offshore-fishing-charter.a1374525.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 £132 includes taxes & fees per traveller\* \*Get lower prices by selecting more than 2 adults [](https://www.expedia.co.uk/things-to-do/marathon-private-cable-or-cable-kiteboarding-session.a49206825.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 £159 includes taxes & fees per traveller\* \*Get lower prices by selecting more than 2 adults [](https://www.expedia.co.uk/things-to-do/marathon-intro-to-foilboarding-experience.a49182516.activity-details?&rid=121486&location=Key+Colony+Beach&swp=off) ![The Keys at Golden Hour Ultimate Private Sunset Tiki Cruise](https://mediaim.expedia.com/localexpert/52214785/52c091c6-079b-43ba-a9aa-cd0dfe9e3cbb.jpg?impolicy=resizecrop&rw=500&rh=280) ### The Keys at Golden Hour Ultimate Private Sunset Tiki Cruise 2h Free cancellation available £446 includes taxes & fees per traveller\* \*Get lower prices by selecting more than 2 adults [](https://www.expedia.co.uk/things-to-do/the-keys-at-golden-hour-ultimate-private-sunset-tiki-cruise.a52214785.activity-details?&rid=121486&location=Key+Colony+Beach&swp=off) ![Experience Florida Keys Boat Charter Private Tour](https://mediaim.expedia.com/localexpert/52272559/f0405584-e558-4757-bc8f-076aa4d2e0a0.jpg?impolicy=resizecrop&rw=500&rh=280) ### Experience Florida Keys Boat Charter Private Tour 1h 30m Free cancellation available £342 includes taxes & fees per traveller\* \*Get lower prices by selecting more than 2 adults [](https://www.expedia.co.uk/things-to-do/experience-florida-keys-boat-charter-private-tour.a52272559.activity-details?&rid=121486&location=Key+Colony+Beach&swp=off) ### Wildlife & nature [See all 7 activities](https://expedia.co.uk/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 £115 includes taxes & fees per adult [](https://www.expedia.co.uk/things-to-do/marathon-combo-snorkel-sandbar-sombrero-reef.a50837984.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 £96 includes taxes & fees per adult [](https://www.expedia.co.uk/things-to-do/sunset-beach-party-at-the-sandbar.a51557602.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 £126 includes taxes & fees per adult [](https://www.expedia.co.uk/things-to-do/marathon-trifecta-snorkel-sandbar-sunset-cruise.a50835876.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 £521 includes taxes & fees per traveller\* \*Get lower prices by selecting more than 2 adults [](https://www.expedia.co.uk/things-to-do/private-fun-fishing-charter.a51542702.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 £666 includes taxes & fees per traveller\* \*Get lower prices by selecting more than 2 adults [](https://www.expedia.co.uk/things-to-do/marathon-florida-keys-fishing-experience.a46360405.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 £819 includes taxes & fees per traveller\* \*Get lower prices by selecting more than 2 adults [](https://www.expedia.co.uk/things-to-do/marathon-reef-fishing-charters.a684171.activity-details?&rid=121486&location=Key+Colony+Beach&swp=off) ![The Keys at Golden Hour Ultimate Private Sunset Tiki Cruise](https://mediaim.expedia.com/localexpert/52214785/52c091c6-079b-43ba-a9aa-cd0dfe9e3cbb.jpg?impolicy=resizecrop&rw=500&rh=280) ### The Keys at Golden Hour Ultimate Private Sunset Tiki Cruise 2h Free cancellation available £446 includes taxes & fees per traveller\* \*Get lower prices by selecting more than 2 adults [](https://www.expedia.co.uk/things-to-do/the-keys-at-golden-hour-ultimate-private-sunset-tiki-cruise.a52214785.activity-details?&rid=121486&location=Key+Colony+Beach&swp=off) ## Recommended things to do in Key Colony Beach | Number of things to do | 34 | | ------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | | Cheapest thing to do on Expedia | [Marathon: Rhum Runner Aqua Park Adventure](/things-to-do/marathon-rhum-runner-aqua-park-adventure.a49181060.activity-details): £29 | | 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)[Miami to Key West Day Trip Transport](/things-to-do/miami-to-key-west-day-trip-transport.a2785207.activity-details)[Sunset Cruise](/things-to-do/sunset-cruise.a50857842.activity-details)[Marathon: Rhum Runner Aqua Park Adventure](/things-to-do/marathon-rhum-runner-aqua-park-adventure.a49181060.activity-details)[Florida: Sunset Champagne Cruise on the Marathon Mermaid](/things-to-do/florida-sunset-champagne-cruise-on-the-marathon-mermaid.a50464467.activity-details) | | Half-day tours | [Mangroves and Manatees - Guided Kayak Eco Tour](/things-to-do/mangroves-and-manatees-guided-kayak-eco-tour.a677735.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) | | With kids | [Miami to Key West Day Trip Transport](/things-to-do/miami-to-key-west-day-trip-transport.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 --- ### Popular places to visit ![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 3.5/5(2 reviews) 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.co.uk/Sunset-Park-Beach-Key-Colony-Beach.d553248621532652328.Attraction) #### Great White Heron National Wildlife Refuge Enjoy a trip to Great White Heron National Wildlife Refuge and popular activities such as running in Key Colony Beach. Stroll along the seaside or seek out the snorkelling spots. [](https://expedia.co.uk/Great-White-Heron-National-Wildlife-Refuge-Key-Colony-Beach.d553248621532652332.Attraction) ### Explore areas of 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 If you're looking for some top things to see and do in Coury and surrounding area, you can visit Sunset Park Beach and Captain Hooks Marina and Dive Center. [](https://expedia.co.uk/Key-Colony-Beach-Coury.dx553248635975748870) --- Looking for fun things to do nearby? Check [things to do near me](https://www.expedia.co.uk/things-to-do-near-me) to find and book the best things to do, fun activities, and top attractions wherever you happen to be. --- ## Day trip destinations from Key Colony Beach ![Marathon showing swimming, a sandy beach and tropical scenes](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 Transport](https://expedia.co.uk/things-to-do/miami-to-key-west-day-trip-transport.a2785207.activity-details) > - [Sunset Cruise](https://expedia.co.uk/things-to-do/sunset-cruise.a50857842.activity-details) > - [Florida: Sunset Champagne Cruise on the Marathon Mermaid](https://expedia.co.uk/things-to-do/florida-sunset-champagne-cruise-on-the-marathon-mermaid.a50464467.activity-details) > - [Day Sailing Adventure in the Florida Marine Sanctuary](https://expedia.co.uk/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.co.uk/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 on select hotels when you book in 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