Tranquility Bay Beach House Resort in Marathon

Tranquility Bay Beach House Resort in Marathon Tranquility Bay is a place like no other. To make memories that matter. Affordable luxury is what we do.
(4659)

Far from the crowds and tourist traps, yet within reach of the area’s best attractions, Tranquility Bay is a tropical escape like no other: a laid-back hideaway where you can make time for downtime—whatever that looks like for you. Hidden in plain view in the heart of the Florida Keys, it’s a place for families and couples to relax together and reconnect. Dive into a world of adventure without lea

ving the resort and discover unbeatable diving, snorkeling and water sports directly from the beach. Or take things a little slower as you relax on the powder-soft sands of a 2.5-acre private beach. Cool off from the tropical temperatures in one of three sparkling swimming pools, including a relaxation pool just for adults and a family lagoon pool. Or sit back, refreshing cocktail in-hand, as you watch a famous Florida Keys sunset from TJ’s Tiki Bar, right on the Gulf of Mexico. Butterfly Café is not to be missed either (especially the key lime pie!); it’s rated the number one restaurant in Marathon on TripAdvisor. Whether you choose an elegant two- or three-bedroom beach house overlooking the turquoise waters of the Gulf of Mexico, or an intimate single-level guestroom, your search for serenity ends at Tranquility Bay. Just 90 miles south of Miami and 45 miles north of Key West, a million miles away has never been this close.

06/15/2026

At Tranquility Bay everything slows down, the views hit differently, and even a deep breath feels like a reset.

Flavors of the Florida Keys, served with a breeze 🌴✨At Butterfly Café, enjoy coastal dining under the palms or inside ou...
06/10/2026

Flavors of the Florida Keys, served with a breeze 🌴✨

At Butterfly Café, enjoy coastal dining under the palms or inside our airy, island-inspired space. From fresh-caught seafood to Caribbean favorites and classic comfort dishes, there’s something for everyone, including little ones.

What would you order?

This is what a day well spent looks like at Tranquility Bay ☀️Poolside afternoons, ocean breezes, and plans that somehow...
06/09/2026

This is what a day well spent looks like at Tranquility Bay ☀️

Poolside afternoons, ocean breezes, and plans that somehow keep getting pushed back another hour.

Say “I do” in paradise.Intimate oceanfront ceremonies at Tranquility Bay, sunset views, your closest 25, and every detai...
06/05/2026

Say “I do” in paradise.

Intimate oceanfront ceremonies at Tranquility Bay, sunset views, your closest 25, and every detail thoughtfully handled so you can stay focused on each other.

06/03/2026

Some days are meant to be unplanned. No agenda, no rush, just sandy toes, a hammock, and an afternoon that stretches a little longer than expected.

That’s the pace at Tranquility Bay. Stay five nights or more and enjoy up to 20% off, plus a $100 nightly resort credit to enjoy along the way, whether that’s dinner at Butterfly Café or a slow drink at TJ’s Tiki Bar.

Plan your escape: https://www.tranquilitybay.com/offers/spf-100/

Fresh bites, tropical sips 🍤🍹A look at what’s on the table at TJ’s Tiki Bar. Breezy, beachside, and made for island time...
06/01/2026

Fresh bites, tropical sips 🍤🍹

A look at what’s on the table at TJ’s Tiki Bar. Breezy, beachside, and made for island time 🌴

Something for everyone 🌴Laid-back beach days, bites the whole family will love, and moments together that feel easy, fun...
05/28/2026

Something for everyone 🌴

Laid-back beach days, bites the whole family will love, and moments together that feel easy, fun, and unforgettable.

📸-

05/26/2026

Settle in at Butterfly Café, where something sweet is always on the table 🍽️

Made for slow sips and even slower afternoons.

BBQ vibes, island time 🍹This Memorial Day weekend, join us at TJ’s Tiki Bar at Tranquility Bay for smoky BBQ favorites a...
05/20/2026

BBQ vibes, island time 🍹

This Memorial Day weekend, join us at TJ’s Tiki Bar at Tranquility Bay for smoky BBQ favorites and all-day drink specials.
Military discounts available on all food & drinks 🇺🇸

A long weekend done right 🌴

05/19/2026

The only kind of water we need 💧

From poolside dips to endless ocean views, consider this your sign to dive in 💫

Address

2600 Overseas Highway
Marathon, FL
33050

Telephone

+18442096758

Website

Alerts

Be the first to know and let us send you an email when Tranquility Bay Beach House Resort in Marathon posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Business

Send a message to Tranquility Bay Beach House Resort in Marathon:

Shortcuts

Share

Category