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Key Largo Bay Marriott Beach Resort

103800 Overseas Highway, MM 103.8 · Key Largo, Florida 33037 USA

Key Largo Bay Marriott Beach Resort Weddings

Event Spaces & Facilities

Picture a beachside wedding cooled by the evening breeze of swaying palms. A dramatic ballroom setting with a million-dollar view. At Key Largo Bay Marriott Beach Resort, we offer perfect spaces — inside and out — to make your wedding as intimate or grand as you wish.


Choose from our customizable Key Largo wedding venues.

Request for Proposal

Indoor Venues

Upper Gus'

  • 3,000 square feet, accommodating 150 guests for stand-up receptions, 100 for a seated banquet
  • Room features high-beamed ceilings, large windows and ceiling fans
  • Wrap-around balcony provides stunning Gulf of Mexico views


Largo Key Grand Ballroom

  • 3,000 square feet, accommodating 175 guests for dinner and dancing
  • Elegant setting, overlooking the Gulf of Mexico
  • Pre-function foyer features floor-to-ceiling windows, the perfect setting for cocktail receptions

Outdoor Settings

Gus' Beach | Breezer's Beach | Largo Key Beach

  • Providing picture-perfect backdrops for outdoor ceremonies and receptions
  • Each unique beach site accommodates 175 guests for ceremonies, receptions, dinner and dancing
  • Lighted torches available for evening events

Related Links

Honeymoon Gift Registry

Contact Us

A wedding is such a special event, one that should reflect the personal desires of the happy couple and create memories that will last a lifetime. It would be our pleasure to make that dream day come true for you. Please contact Tamillia Glinton to begin planning your dream wedding in Key Largo.


Tamillia Glinton

Phone: 305-453-4438

Email: tglinton@marriottkeylargo.com