About Marathon
Marathon is a city in the middle of the Florida Keys, in Monroe County, Florida, United States. As of 2024, the city had a population of 9,914, up from 8,297 in 2010.
Source: Wikipedia
Getting There
✈️ Airports
✈️
Florida Keys Marathon International Airport
Things to Do Nearby
Dolphin Research Center
Everglades & Dry Tortugas
Florida Keys National Marine Sanctuary
Theater of the Sea
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