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Beach is on Sale: Save up to 20%
Beach is on Sale

Save up to 20% on beachfront beach houses, select dates! Learn More

Up to $250 for Dining
SALE: Up to $250 for Dining

Enjoy a $50/night dining credit, select dates and room types. Learn More

Family Spring Break Escapes
Family Spring Break Escapes

Discover our family resort in the Florida Keys for spring break! Learn More

Stay 5 Nights and Save More
Stay 5 Nights and Save More!

Stay longer and save at Tranquility Bay! Call 877-741-7839. Book Now

View Our Online Planning Guide
Online Planning Guide

See which month is best for your visit! Call 855-417-5782 Browse Now

Browse Our Florida Keys Resort Gallery

Experience Breathtaking Water Views

The gateway to island paradise awaits you at our Marathon FL resort. Browse the Tranquility Bay resort visual gallery and start planning the perfect Florida Keys getaway. Discover lush foliage, refreshing sea breezes, the best in water sports adventures and more at our gorgeous Florida Keys rentals. Welcome to the best beach house experience in the Florida Keys. 

Luxury Florida Keys Resort Gallery