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Last Minute Luxury: Up to 20% Off
Last Minute Luxury

Save up to 20% on Sundays through Thursdays! 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

Reserve a Room For a Stay at the Ultimate in Luxury Marathon, FL Resorts

For luxury rentals in Marathon, make a reservation that will go beyond the typical Florida Keys hotel experience. Tranquility Bay Resort offers a distinct collection of Marathon Florida vacation beach houses for an idyllic experience in the Florida Keys.

Book Online Reservations Here

Or contact us to speak with an on-site vacation planner.