Our Facilities

Treasure Island Event Venue – The Best San Francisco Wedding Location for Your Special Event

Surrounded by majestic Bay Area views, our venue is located on Treasure Island, just 5 minutes east of Downtown San Francisco and Oakland. We offer three rooms and a spacious outdoor area for weddings and special events.


The Grand Ballroom

Our largest room, a majestic space for large weddings, a conference, or a small concert event

  • Room size: 5200 sq. ft.
  • Capacity: 675 standing, 315 seated
  • 450 sq. ft performance stage with state-of-the-art sound and lighting
  • 900 sq ft. professional dance floor

The Garden Room

Our second largest room, perfect for a medium sized event

  • Room size: 4200 sq ft.
  • Capacity: 450 standing, 215 seated
  • 325 sq ft. performance stage with state-of-the-art sound and lighting
  • Professional dance floor

The Treasure Room

An ideal room for an intimate wedding, party, or meeting – complete with a cozy fireplace

  • Room size: 850 sq ft.
  • Capacity: 165 standing, 75 seated

The Outdoor Area

The Treasure Island Event Venue is surrounded by greenery, perfect for a wedding ceremony and reception, company picnic, or tent event.