Beachfront Weddings in Marathon, FL

Your Florida Keys

Dream Wedding

Weddings at Tranquility Bay are stunning and unforgettable events. Set against the backdrop of one of the most beautiful and secluded locations in the Florida Keys, our idyllic beachfront resort is perfectly suited for small ceremonies and exclusive events. With sweeping sunset views and crystal clear waters, Tranquility Bay provides the perfect setting for a truly romantic and intimate wedding celebration in a private atmosphere.

Weddings at a Glance

Unique Venues
4
Maximum Guests
50
Villas & Guest Rooms
103
The Perfect Wedding Destination

A Magical Wedding Venue in the Florida Keys

Weddings at Tranquility Bay are intimate by design. Our private beach enclave and sunset backdrops don’t just make for incredible photos, but memories that will last a lifetime. Celebrate with your closest friends and family in an island paradise that feels a million miles away, while our dedicated staff takes care of every detail.

  • wedding catering on the beachfront
By Butterfly Café

Wedding Catering

From sunset buffets on the beach to family-style dinners, the catering team at Tranquility Bay tends to every detail of your reception with care and an unwavering eye for quality. Choose from menus full of locally-sourced fish and fresh island flavors, plus light bites and full-service bars to keep the celebration flowing.

  • wedding celebration on the beachfront at tranquility bay
  • wedding catering on the beachfront
  • wedding at tranquility bay at sunset

Additional Wedding Packages

  • Beach proposal package staging at Tranquility Bay Beachfront Resort, in Marathon, FL.

Proposals

Allow us to craft a mesmerizing surprise beach engagement that you and your loved one will cherish forever with an artfully arranged proposal on the beach.

  • wedding ceremony on the beachfront

Vow Renewals

Thinking of saying “I Do” once again? We would love to arrange the perfect sunset ceremony while you vacation with us!

Wedding FAQs

How many guests can a wedding at Tranquility Bay accommodate?

Our wedding venues host intimate celebrations of up to 50 guests.

What types of wedding events can the resort hold?

Tranquility Bay hosts every part of the celebration, from ceremonies and receptions to welcome parties, rehearsal dinners, wedding brunches, and cocktail gatherings, along with engagement proposals and vow renewals.

What venues are available for ceremonies and receptions?

Ceremonies take place at our beachfront gazebo at Sunset Point, and receptions can be held at the Garden Pool, TJ’s Tiki Bar, or Butterfly Café. Each offers a different setting, from open-air beachfront to waterfront dining.

Does Tranquility Bay have catering?

Yes. Wedding catering is handled by the team at Butterfly Café, with menus of locally sourced fish and fresh island flavors. Choose from sunset buffets on the beach to family-style dinners, along with light bites and full-service bars to keep the celebration flowing.

Does Tranquility Bay allow third-party vendors?

Yes. You’re welcome to bring in outside vendors, though they must be approved by the resort in advance. For more information, please contact our sales team.

Can we rent the gazebo for a ceremony?

Yes. The beachfront gazebo is available for ceremonies in two time slots, a morning-to-afternoon window and a late-afternoon window that runs into the evening for a sunset ceremony.