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Marriott Marquis San Diego Marina

333 West Harbor Drive · San Diego, California 92101 USA

  • 1-619-234-1500

Marriott Marquis San Diego Marina Meetings Expansion

  • 1-619-234-1500

Explore our Meeting Expansion

Host your next corporate event at Marriott Marquis San Diego Marina. Our downtown hotel recently completed a large meeting space expansion, boasting 83 event venues, nearly 277,000 square feet of space and plenty of business-friendly amenities to enhance your event.


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See just how dazzling meeting spaces can be

Discover our hotel's impressive new meeting venues. Opened June 2016, the space boasts a completely new, two-level modern structure. The facility includes world-class indoor and outdoor meeting venues, along with an increased connectivity between downtown and San Diego Bay.

Already an unparalleled San Diego meeting destination, our business-friendly hotel provides top-notch facilities, convenient proximity to the convention center and a stylish Southern California oasis to support optimal productivity. The addition to our downtown San Diego hotel provides 135,000 square feet of meeting space, 60,000 square feet of foyer space and over 85,000 square feet of outdoor space, making the hotel’s total meeting and event space nearly 277,000 square feet.

Marriott Grand & Pacific Ballrooms

Hold a company conference in our hotel's new ballrooms, each featuring 36,000 square feet of space. The Marriott Grand Ballroom can accommodate up to 3,718 guests, and the Pacific Ballroom can host up to 3,438. These downtown San Diego event venues subdivide into 12 individual rooms and have elegant pre-function space on three sides of each, offering a tremendous amount of flexible space.

Inspired by the natural beauty of Southern California, the design, elements, materials and colors of these new San Diego meeting rooms blend business-friendly amenities with sophisticated simplicity. Colors match the allure of sandy beaches and sunsets. A modern dynamic elliptical glass curtain wall provides breathtaking, unobstructed views of downtown San Diego, offering the perfect backdrop for black-tie galas and other lavish events.

Equally matched in beauty, a one-of-a-kind Swarovski crystal ceiling installation located in the pre-function space will mesmerize attendees. Lastly, a video wall system using the latest technology will take galas and business conferences to the next level.

Marina Terrace

The breathtaking backdrop of our San Diego hotel and the area’s ideal climate help create enviable outdoor events and memorable celebrations.

Our Marina Terrace features 26,450 square feet of paved, outdoor meeting space that’s ideal for special events and seasonal city attractions. Able to accommodate up to 2,645 guests, the space offers ample seating areas to create the perfect atmosphere for both relaxing and mingling while guest enjoy the outdoors.

Marina Walk

The Marina Walk connects our downtown locale and San Diego Bay, offering unprecedented access. Along this path, visitors will enjoy views of the marina, parks and the waterfront. The finishing touches of this expansive walkway at our San Diego hotel include bike racks, benches, public art and decorative paving, as well as wheelchair accessibility.