Things to do
answered from the site’s listings
Frequently asked
What are some free things to do in Marathon, Florida?
Marathon
1 answer
Oct 13, 2026
1 answer
In short
Top rated in Marathon, going by ratings and popularity: Marathon Mermaid Charters, Fly Heli Florida Keys and Seven Mile Bridge. Marathon Mermaid Charters is the standout — rated 5.0★. There are 13 attractions and places to go in Marathon in total.
From our listings, ranked by rating and popularity:
- Marathon Mermaid Charters (5.0★, Marathon)
- Fly Heli Florida Keys (5.0★, Marathon)
- Seven Mile Bridge (4.8★, Marathon)
- Better Than Most SCUBA (4.9★, Marathon)
- Spirit Snorkeling at Captain Pips (4.8★, Marathon)
Fly Heli Florida Keys
Helicopter tour agency · Aerial photographer · Sightseeing tour agency
9850 Overseas Hwy, Marathon
(786) 705-3427
5.0
website
Better Than Most SCUBA
Dive shop · Boat tour agency · SCUBA instructor
61 Hawks Cay Blvd, Marathon
(305) 432-1214 Open until 5:00 PM
4.9
website
Marathon Mermaid Charters
Boat tour agency · Cruise agency · Sightseeing tour agency
1688 Overseas Hwy, Marathon
(305) 842-1492 Open until 9:00 PM
5.0
Popular place
website
Spirit Snorkeling at Captain Pips
Tour operator · Boat tour agency · Sightseeing tour agency
at Captain Pips, 1480 Overseas Hwy, Marathon
(305) 289-0614 Open until 7:00 PM
4.8
website
Th
The Beachside Resident
editorial answer · from the site’s listings
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