Reservations:

Luxury Accommodations at a Beachfront Marathon Key Resort

Spacious, Amenity-Rich Rooms with Tropical Charm

Sit back, relax, and experience total bliss when you stay at Tranquility Bay Resort. With an array of accommodations at our Marathon Key resort, you’re sure to find the perfect base for your vacation by the sea. Solo travelers and couples will find comfort in our guestrooms, appointed with the space and amenities needed for a memorable stay. For slightly larger parties, our two-and-three bedroom beachfront rentals in the Florida Keys provide the ultimate in comfort for your stay. Now you can also experience single-level guestrooms for more intimate accommodations.

 Amenities at Florida Keys Resort Include:

  Two and Three-Bedroom Beach Houses

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   Tropical Garden Guestrooms

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To reserve your Marathon, Florida vacation rental today, call Tranquility Bay Resort at (877) 423-4185.