- 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
63% 681 votes
South Roosevelt Boulevard, FL 33040 MoreLess Info
Smathers Beach, one of four beaches within the city, is a beachfront park with a picnic area, boat ramp, volleyball courts, and restroom facilities. Jet ski rentals are also available.