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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

Off-site Venues

Key Largo Marriott Bay Resort is happy to cater your wedding celebration at local venues. For information, check out these venues:


Related Documents

Wedding Packages (PDF)

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 Cathy Knowles to begin planning your dream wedding in Key Largo.

Cathy Knowles

Director of Catering

Phone: 1-305-453-4446