Nestled in the heart of the Florida Keys, Marathon feels like that perfect slice of island life where the turquoise waters stretch out endlessly and the vibe is all chill with a dash of adventure. I've always loved kicking off a day here with a leisurely bike ride along the scenic coastal paths, soaking in the salty breeze and spotting herons along the way—it's an easy way to cover the flat terrain without breaking a sweat. For something more immersive, hopping on a snorkel tour to nearby reefs lets you float among vibrant coral and playful fish, or you could paddle through twisting mangrove tunnels by kayak, where the quiet is broken only by the occasional splash of a dolphin. Evenings often call for joining the buzz at a lively seafood festival, digging into fresh catches while local bands strum tunes under the stars, making it one of those spots that just pulls you back year after year.

Marathon currently has 6 single family homes for sale with an average list price of $5,472,316.67. The average annual property tax for Marathon is $6,226.10.