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Mainsail Ballroom

1,645 square feet | 120 people

At 1,645 square feet, our Mainsail Ballroom is our largest venue for meetings and events. With the ability to host up to 120 people, it is an ideal setting for large corporate meetings and a variety of other events near San Francisco. Mainsail is also a popular choice for Marin County wedding venues.

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Floorplan & Specs

Floor Plan

Featured services and amenities:

  • 103 warm and inviting guest rooms, most with balconies or patios and all with courtyard or mountain view
  • Spacious pre-function areas for gathering and networking
  • High-tech audio/visual equipment available
  • Catering provided by award-winning onsite restaurant, Tiburon Tavern
  • Complimentary wireless internet
  • Complimentary Self-parking
  • 24-hour business center

Event Catering

Host your event with us with on-site catering provided by our award winning restaurant Tiburon Tavern.

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Event Spaces

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