Top California Conference & Summit Venues

538 results near California, USA

    Find a Venue

    Choosing your conference & summit venue will be one of the most important steps in the planning process. So much goes into finding the perfect event space in California. You’ll want to consider everything from the aesthetics of the space to any in-house amenities and services. Luckily, PartySlate makes it easy with our Find Venues page. Use the filters to narrow your search — taking into account everything from your guest count to specific catering preferences. Once you’ve set your filters, scroll down to search our curated list. Look for the “featured” tag for PartySlate’s top recommendations. With PartySlate, finding your ideal California event space has never been easier.

    Pricing
    Guest Count
    Conference & Summit
    featured
    Barrel Room, Event Space at Viansa Winery

    Viansa Winery

    25200 Arnold Dr, Sonoma, CA 95476, USA
    Spaces for 300 Guests
    1 Event Space
    2 Wineries

    Viansa Sonoma is located just 35 minutes from San Francisco, and offers stunning views, vines and wines. Viansa Sonoma serves as an unforgettable wine...

    featured
    Riviera Ballroom, an event space at El Encanto, A Belmond Hotel
    The Wine Room, an event space at El Encanto, A Belmond Hotel
    Fireside Room and Patio, an event space at El Encanto, A Belmond Hotel

    El Encanto, A Belmond Hotel

    800 Alvarado Pl, Santa Barbara, CA 93103, USA
    1 Conference & Summit Album
    Spaces for 14-250 Guests
    3 Event Spaces
    4 Hotels
    6 Total Spaces

    Perched high in the Santa Barbara hills, this iconic hideaway offers the best views of the American Riviera. Spread across seven acres of secluded gardens,...

    Avg response time 12-24 hrs
    featured
    Beach, an event space at Hilton Santa Barbara Beachfront Resort
    Ocean View Rose Garden, an event space at Hilton Santa Barbara Beachfront Resort
    Plaza del Sol, an event space at Hilton Santa Barbara Beachfront Resort
    Ocean View Reagan Room & Patio, an event space at Hilton Santa Barbara Beachfront Resort
    Upper Rotunda, an event space at Hilton Santa Barbara Beachfront Resort

    Hilton Santa Barbara Beachfront Resort

    633 E Cabrillo Blvd, Santa Barbara, CA 93103, USA
    Spaces for 100-800 Guests
    5 Event Spaces
    7 Beaches
    7 Total Spaces

    Your Dream Seaside Wedding at Hilton Santa Barbara Beachfront Resort! For the wedding of your dreams, look no further than the Hilton Santa Barbara...

    Avg response time 12-24 hrs
    featured
    The Observatory, an event space at The Midway
    The Midway Gallery, an event space at The Midway
    Ride, Event Space at The Midway
    The Patio, an event space at The Midway
    CarreSel, Event Space at The Midway

    The Midway

    900 Marin St, San Francisco, CA 94124, USA
    3 Conference & Summit Albums
    Spaces for 106-2,500 Guests
    5 Event Spaces
    1 Meeting Space
    6 Total Spaces

    Nestled in San Francisco's Dogpatch District, The Midway is a sprawling 40,000 square-foot hub of creativity and innovation, welcoming all to discover,...

    Avg response time 6-12 hrs
    featured
    Beverly Ballroom, an event space at Sofitel Los Angeles at Beverly Hills

    Sofitel Los Angeles at Beverly Hills

    8555 Beverly Blvd, Los Angeles, CA 90048, USA
    Spaces for 15-400 Guests
    1 Event Space
    4 Hotels
    6 Total Spaces

    At Sofitel, you can host magnificent meetings and events. Hosting an event, whether it's a party or a business meeting, can be stressful. Allow us to take...

    $20,000 min
    Avg response time 12-24 hrs
    featured
    Ceremony Lawn, an event space at Avensole Winery by Wedgewood Weddings
    Grand Hall, an event space at Avensole Winery by Wedgewood Weddings
    Cocktail Hour: Vineyard Terrace, an event space at Avensole Winery by Wedgewood Weddings

    Avensole Winery by Wedgewood Weddings

    34567 Rancho California Rd, Temecula, CA 92592, USA
    Spaces for 200 Guests
    3 Event Spaces
    3 Outdoor Spaces
    3 Total Spaces

    Avensole Winery offers a lavish winery setting, with panoramic views of the surrounding vineyards and a Mediterranean and Tuscan-inspired...

    Avg response time 1-2 hrs
    featured
    The Ray Dolby Ballroom, Event Space at Hollywood and Highland
    Pool Terrace, Event Space at Hollywood and Highland

    Hollywood and Highland

    6801 Hollywood Blvd #513, Los Angeles, CA 90028, USA
    Spaces for 350-4,000 Guests
    2 Event Spaces
    1 Theater

    A Los Angeles landmark and home to the Oscars® Governors Ball, the event level at Hollywood & Highland offers guests panoramic views over Hollywood set...

    featured
    San Fransisco Design Center Galleria, an event space at San Francisco Design Center Galleria

    San Francisco Design Center Galleria

    101 Henry Adams St, San Francisco, CA 94103, USA
    Spaces for 1,000-1,600 Guests
    1 Event Space
    1 Historic Space
    1 Meeting Space

    Located in the heart of San Francisco’s Design District, the San Francisco Design Center (SFDC) Galleria is a premier destination for large-scale events,...

    Avg response time 12-24 hrs
    featured
    Tom Bradley Room, Event Space at City Club Los Angeles
    Screening Room, Event Space at City Club Los Angeles
    Harry Hufford, Event Space at City Club Los Angeles
    Canvas, Event Space at City Club Los Angeles

    City Club Los Angeles

    555 Flower St 51st floor, Los Angeles, CA 90012, USA
    Spaces for 8-550 Guests
    4 Event Spaces
    5 Hotels
    10 Total Spaces

    If you are looking to plan an event in the SoCal area, be sure to check out the City Club Los Angeles. The City Club Los Angeles is perfect for weddings,...

    $15,000 min
    Avg response time 12-24 hrs
    featured
    Cafe, an event space at Harbor House LA
    Indoor Bar, an event space at Harbor House LA
    Rooftop Terrace, an event space at Harbor House LA

    Harbor House LA

    1000 Wilshire Blvd, Los Angeles, CA 90017, USA
    Spaces for 20-500 Guests
    3 Event Spaces
    3 Restaurants
    3 Total Spaces

    Virtual Tour: https://tours.media360vr.com/tour/harbor-house Sitting majestically in the bustling heart of Downtown LA, Harbor House emerges as a versatile...

    Est. $90/guest
    Avg response time 1-2 hrs
    featured
    Gallery, Event Space at Omni Los Angeles Hotel

    Omni Los Angeles Hotel

    251 S Olive St, Los Angeles, CA 90012, USA
    Spaces for 75-2,500 Guests
    1 Event Space
    3 Hotels
    6 Total Spaces

    Sitting atop Bunker Hill, Omni Los Angeles Hotel features luxurious accommodations and modern conveniences to exceed the desires of today’s business and...

    Avg response time 4-6 hrs
    featured
    Amarone Room, an event space at Maggiano’s Little Italy San Jose
    Barbera/Capriola, an event space at Maggiano’s Little Italy San Jose
    Capriola Room, an event space at Maggiano’s Little Italy San Jose
    Fabrizio Room, an event space at Maggiano’s Little Italy San Jose
    Ballroom, an event space at Maggiano’s Little Italy San Jose

    Maggiano’s Little Italy San Jose

    3055 Olin Ave, San Jose, CA 95128, USA
    Spaces for 12-180 Guests
    9 Event Spaces
    9 Restaurants
    1 Ballroom

    Your guests will love our elegant, well-appointed private event rooms and craveable Italian-American dishes—and you’ll love the feeling of knowing we have...

    Est. $142/guest
    featured
    Arbor Ballroom, an event space at JW Marriott, Anaheim Resort
    Serenity Garden, an event space at JW Marriott, Anaheim Resort
    Parkestry, an event space at JW Marriott, Anaheim Resort

    JW Marriott, Anaheim Resort

    1775 S Clementine St, Anaheim, CA 92802, USA
    Spaces for 180-1,500 Guests
    3 Event Spaces
    4 Hotels
    4 Total Spaces

    For meetings and events, the property boasts 43,000 square feet of indoor and outdoor space, as well as pre-function areas with floor-to-ceiling windows. The...

    $17,000 min
    Avg response time 12-24 hrs
    featured
    Cabana, an event space at Hyatt Regency Mission Bay Spa & Marina
    Sunset Terrace, an event space at Hyatt Regency Mission Bay Spa & Marina
    Regatta Pavilion, an event space at Hyatt Regency Mission Bay Spa & Marina
    Red Marlin, an event space at Hyatt Regency Mission Bay Spa & Marina
    Mission Terrace, an event space at Hyatt Regency Mission Bay Spa & Marina

    Hyatt Regency Mission Bay Spa & Marina

    1441 Quivira Rd, San Diego, CA 92109, USA
    Spaces for 12-700 Guests
    6 Event Spaces
    7 Outdoor Spaces
    13 Total Spaces

    Hyatt Regency Mission Bay Spa & Marina has the perfect meeting and event space in San Diego to host important business meetings, private parties,...

    Est. $139/guest
    $7,000 min
    Avg response time 12-24 hrs
    featured
    Sunset Marquee, an event space at Hollywood Palladium
    Lawrence Welk room, an event space at Hollywood Palladium
    Red Carpets, an event space at Hollywood Palladium
    Lobby & Rotunda, an event space at Hollywood Palladium
    Main Ballroom, an event space at Hollywood Palladium

    Hollywood Palladium

    6215 Sunset Blvd, Los Angeles, CA 90028, USA
    Spaces for 40-3,700 Guests
    5 Event Spaces
    5 Ballrooms
    5 Total Spaces

    Step back into the glory of Old Hollywood in the internationally famous Hollywood Palladium! This iconic setting is the perfect location to host your next...

    $100,000 min
    Avg response time 12-24 hrs
    featured
    Embarcadero Room, Event Space at Pier 27
    Outdoor Bayside Promenade, Event Space at Pier 27
    Coit Room, Event Space at Pier 27
    Bay View Room, Event Space at Pier 27

    Pier 27

    The Embarcadero, San Francisco, CA, USA
    3 Conference & Summit Albums
    Spaces for 230-4,000 Guests
    4 Event Spaces
    1 Outdoor
    1 Meeting Space

    An extraordinary opportunity awaits you at the San Francisco waterfront—a collection of open and flexible spaces on the iconic Embarcadero, ready to be a...

    Est. $180/guest
    $10,000 min
    Avg response time 2-4 hrs
    featured
    Rooftop, an event space at the lot at formosa
    Gym, an event space at the lot at formosa
    Courtyard, an event space at the lot at formosa
    Sound Stages, an event space at the lot at formosa

    the lot at formosa

    1041 N Formosa Ave, West Hollywood, CA 90046, USA
    Spaces for 3,000 Guests
    3 Retail Spaces
    3 Event Spaces
    6 Total Spaces

    Now Featuring Your Next Event! Need a convenient and inspiring campus for your next event or production? The Lot at Formosa’s creative campus features...

    Avg response time 1-2 days
    featured
    Indoor Event Space, an event space at Flying Cloud
    Covered Barn, an event space at Flying Cloud
    The Garden, an event space at Flying Cloud

    Flying Cloud

    1200 Jacobsen Ln, Petaluma, CA 94954, USA
    Spaces for 80-300 Guests
    3 Event Spaces
    3 Wineries
    4 Total Spaces

    For over 25 years, our team at Flying Cloud has been turning couples’ wedding dreams into reality. We’re all about making your special day unforgettable by...

    Avg response time 2-4 hrs
    featured
    Wallis Annenberg Building, Event Space at California Science Center

    California Science Center

    700 Exposition Park Dr, Los Angeles, CA 90037, USA
    Spaces for 200-10,000 Guests
    1 Event Space
    2 Meeting Spaces
    10 Total Spaces

    Located 3 miles from vibrant downtown Los Angeles, the California Science Center is a premiere event destination. Whether you choose to host a private event...

    $7,500 min
    Avg response time 12-24 hrs
    featured
    Katz Pavilion, Event Space at Katz Pavilion at Stephen Wise Temple

    Katz Pavilion at Stephen Wise Temple

    15500 Stephen S Wise Dr, Los Angeles, CA 90077, USA
    Spaces for 450-600 Guests
    1 Event Space

    A striking, angular roofline points towards Jerusalem in this new centerpiece of the Wise campus. Katz Family Pavilion is a place for people of all ages to...

    Est. $130/guest
    $60,000 min
    Avg response time 12-24 hrs
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