- Our list of the best things to do in Marathon, Florida, features the top 28 nearby activities — including 17 great attractions with user approval ratings of 90% or more!
- Marathon, FL has a variety of great sights and experiences nearby. Top categories include: Water Activities, Outdoor Places, Tours, and Sights & Landmarks.
- The results below include the top 31 things to do within the city of Marathon, FL
Showing 1-10 of 92
Florida Keys Sailing Miami MoreLess Info
On an air-conditioned boat, passengers can bring coolers of food or drinks and even take the helm, if they wish
99% 326 votes
1410 Overseas Hwy., Marathon, FL 33050 MoreLess Info
Explore the fertile fishing areas of the Florida Keys with Catch 'Em All. With their 'No fish, no pay' guarantee, visitors have no risk of spending me and coming away empty handed.
96% 2553 votes
2396 Overseas Hwy, Marathon, FL 33050 MoreLess Info
Support the rehabilitation of sea turtles at The Turtle Hospital. Visit turtles and their caretakers and enjoy an educational tour of the facilities as you watch turtles regain strength and get ready to be released back into the wild.
93% 1562 votes
Mile Marker 47, Overseas Hwy, Marathon, FL 33050 MoreLess Info
Enjoy a moment of silence and peace on the Seven Mile Bridge in Marathon, FL. Bask in the lowering rays of the sunset, watch as sea turtles and manatee play just beneath the surface of the water, and enjoy the calming breeze that ruffles the palm leaves.
89% 542 votes
11710 Overseas Highway, Marathon, FL MoreLess Info
Florida Keys Aquarium Encounters is a large scale aquarium that features a wide variety of sea life. The aquarium offers hands-on guided tours, live shark feedings, tarpon feedings, and an interactive touch tank.
89% 522 votes
11833 Overseas Highway, Mile Marker 53, Marathon, FL 33050 MoreLess Info
Captain Hook's Marina & Dive Center has everything you need to spend a day at sea. Go SCUBA diving, rent a boat, tour the aquatic learning center, or spend the day fishing near the nations largest coral reef.
88% 279 votes
4650 Overseas Highway, Marathon, FL 33050 MoreLess Info
For divers of all levels, Tilden's Scuba Center offers lesson and an extensive line of gear. The company teaches beginners basic techniques and lead more experienced divers on wreck dives and reef trips.
88% 294 votes
11711 Overseas Highway, Marathon, FL MoreLess Info
With all bait provided by the crew, Marathon Lady Party Boat Fishing offers Florida Keys fishing excursions where visitors can catch snapper, mackerel, and other varieties of fish. The crew helps with replacing bait and cleaning the fish.
100% 156 votes
11833 Overseas Hwy mm53, Capt Hooks Marina, Marathon, FL 33050 MoreLess Info
Island Lure Charters offer an array of fishing tours for up to six passengers at a time. Fishing the waters of Marathon, anglers can expect to find barracuda, sharks, tuna, sailfish, wahoo and more.
99% 205 votes
11833 Overseas Hwy, Capt. Hooks Marina MM 53 Oceanside, Marathon, FL 33050 MoreLess Info
Florida Keys Reel Adventures offers highly customizable boating and fishing excursions. The company takes guests out off the coast of Marathon for fishing, spearfishing, lobstering and snorkeling, as well as party boat tours.
98% 255 votes
1410 Overseas Highway, Porky's Bayside Restaurant & Marina, Marathon, FL 33050 MoreLess Info
Take your family on a fishing adventure with Seasquared Charters. Anglers catch tuna, wahoo, dolphin, shark, snapper, mackerel, sailfish, grouper, and more on their hald-day, 3/4 day, and full day tours.