- 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
93% 179 votes
100 Ocean Drive #1, FL 33037 MoreLess Info
Horizon Divers presents an array of underwater activities, catering to water sport enthusiasts of all experience levels. The company offers divers and snorkeling tours as well as lessons, rentals and rinse stations.
With Key Largo Fishing Adventures, visitors can choose from several fishing charters, from offshore, to reef, to night fishing. On these trips, visitors have the opportunity to catch mahi mahi, snapper, shark, and marlin.
The Sailors Choice Party Boat is a boat offering guided fishing trips along the Atlantic Ocean. Guests of all fishing skill levels have the opportunity to catch the variety of snapper, grouper, and possibly even amberjack fish during the trips.
100% 3 votes
Key Largo Resorts & Marina, 527 Caribbean Drive, Key Largo, FL 33037 MoreLess Info
Rosa Del Mar Sailing provides private sailing and snorkeling charters and vacations for up to 6 people on their sailboats. They offer sunset cruises, full moon cruises, several multi-day trips and week-long youth camps on their yacht.
88% 173 votes
99850 Overseas Highway, FL 33037 MoreLess Info
Key Largo's Sea Dwellers Dive Center is a 5-star diving center and resort. The company offers a selection of diving packages that include scuba lessons by a certified instructor.
84% 328 votes
522 Caribbean Drive, FL 33037 MoreLess Info
Ocean Divers is a full service diving resort in Key Largo. The company operates a large fleet of diving boats for morning, afternoon and evening charters for scuba diving and snorkeling trips.
100% 45 votes
201 Ocean Drive, Key Largo, FL 33037 MoreLess Info
Ankle Deep Fishing Adventure - Private Tours offers deep sea fishing experiences into the Everglades Flats, which is home to Snook, Trout, and Red Drum fish. The company has seasonal fishing and provides bait and tackle.