Top California Conference & Summit Venues

3,280 results near California

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Choosing your conference & summit venue will be one of the most important steps in the planning process. So much goes into finding the perfect venue 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 venue has never been easier.

  • Featured photo from MASSIVE 25,000 SQ FT 24-HOUR PRODUCTION STUDIO

    MASSIVE 25,000 SQ FT 24-HOUR PRODUCTION STUDIO

    1101 E 18th St, Los Angeles, CA 90021, USA
    • Spaces for 1,000-1,200 Guests

    HUGE 25,000 sq ft production studio located in Downtown Los Angeles. This grand industrial studio provides a functional multipurpose space, perfect for the next film, video or photo production, film, rehearsal, casting, or event you have in the works! This location consists of one massive open warehouse space and a series of offices as well. The versatility of this space allows for endless possibilities and creative set options for whatever your next project calls for. If booking during business hours 6am-6pm, staff is in the building working in office space. Ground floor access and bay doors for easier access and load in. Pet friendly. Close to Downtown. We highly recommend come seeing the venue before booking to make sure it's exactly what you're looking for! Audio and video equipment not included but can be added for an additional fee. A Certification of Insurance form with required insurances will be needed 72 hours in advance and will need to fill out our credit card authorization form 24 hours before rental date. Additional fees may apply for additional requests and add-ons or any extra time needed. Overnight storage or early load-in not included, but may be added for an additional fee. Also available: - Lighting and Grip Equipment (packages available) - Scissor Lift and operator - Teleprompter - Full crew (anything from a PA to a DP) Please inquire for rates on larger impact jobs and include and the following details about your project. Job Name: Dates Needed: What The Shoot is For: Crew/Talent Size: Hours Needed: Areas Needed: Miscellaneous Info Relevant to Your Shoot: Photo Shoot ------------------ Apparel Shoot Catalog Clothing Shoot Commercial Photoshoot Fashion Shoot Head Shot Instagram Lifestyle Shoot Photo Shoot Photo Studio Portrait Photoshoot Product Shoot Promotional Photoshoot Film Shoot ---------------- B Roll Dance Shoot Documentary Shoot Facebook Live Filming Film Shoot Film Studio Filmed Interview Fitness Video Food Shows Green Screen Interviews Instructional Videos Kickstarter Video Music Video News Shows Production Promotional Video TV Series Shoot Video Shoot Video Studio Web Series Shoot Workout Video YouTube Series Events: Purpose of event # of attendees Any load in or breakdown time needed Any special or large equipment that will need to come in Will there be a DJ? Will there be food and beverage?

    $1,000 min
    Avg response time 1-2 hrs
  • Featured photo from NOVA Kitchen & Bar

    NOVA Kitchen & Bar

    12361 Chapman Ave, Garden Grove, CA 92840, USA
    • Spaces for 20-175 Guests
    • 6 Restaurants
    • 1 Ballroom
    • 6 Total Spaces

    Your celebration deserves great food and the right space. We offer both! Located in Garden Grove, Orange County, we're an Asian fusion restaurant with private event spaces for every occasion — from 20-person dinners to 140-person banquets. Who we're perfect for: Couples planning wedding receptions, rehearsal dinners, or bridal showers Families celebrating birthdays, graduations, or milestone moments Companies hosting corporate dinners, team events, or client entertainment What we bring to the table: Flexible private spaces from intimate rooms to a full banquet hall A bold, creative Asian fusion menu — from inventive sushi to pan-Asian mains Full food and beverage service included You handle décor and florals — we handle everything on the plate Why us: Our menu is inspired by the Five Elements philosophy — a balance of flavors, textures, and culinary traditions across Asia. It's not your typical banquet food. It's the kind of meal your guests will actually talk about!

    Est. $65/guest
    Pricing Details Available
    Avg response time 12-24 hrs
  • Featured photo from Center for Communities

    Center for Communities

    4450 W Adams Blvd, Los Angeles, CA 90016, USA
    • Spaces for 150-600 Guests

    Nestled in the historic West Adams district, Center for Communities is a restored 1927 Neo-Classical landmark reimagined as a dynamic gathering space for LA’s design and nonprofit communities. Once a grand bank, the venue now blends timeless architectural elegance with modern versatility, featuring a striking main hall, intimate conference rooms, an available built-in projector screen, A/V capabilities and an expansive open-air courtyard, with 12 parking spaces included and access to 120 additional spots. With soaring ceilings, natural daylight, a spacious floor plan, and carefully preserved period details, Center for Communities provides a distinguished backdrop for brand activations, corporate events, arts, film and TV production, and community-driven experiences. The thoughtfully curated outdoor space enhances any event with fresh air and a seamless indoor-outdoor flow. Conveniently located between downtown Los Angeles and the west side, this inspiring venue is designed to foster creativity, collaboration, and meaningful connections.

    $15,000 min
    Avg response time 1-2 hrs
  • Featured photo from Golden 1 Center

    Golden 1 Center

    500 David J Stern Walk, Sacramento, CA 95814, USA
    • Spaces for 50-2,500 Guests
    • 1 Restaurant
    • 1 Bar
    • 9 Total Spaces

    Located in the heart of downtown Sacramento, Golden 1 Center is more than just a venue—it’s an experience. Designed to bring people together, our state-of-the-art space provides the perfect setting to impress your guests, whether you’re planning a corporate gathering, convention, exhibition, or special event. With flexible event spaces accommodating anywhere from 10 to over 17,500 guests, Golden 1 Center offers: Versatile Meeting & Event Spaces – From sleek conference rooms to expansive arena settings, our venue comes fully equipped with plug-and-play AV, complimentary staging, and furniture offering a seamless, stress-free planning experience. Complimentary Connectivity – With over 1,000 next generation Wi-Fi access points and complimentary high-speed internet, your event stays fully connected from start to finish. Farm-to-Fork Excellence – Golden 1 Center proudly serves fresh, seasonal cuisine from local farms and wineries within a 150-mile radius. Secure your date today! Plan your next event at Sacramento’s world-class entertainment destination! Let us bring your vision to life with a seamless planning experience, top-tier amenities, and Legends hospitality. Request a proposal today and make your next event extraordinary!

    Est. $60/guest
    Avg response time 1-2 days
  • Featured photo from 66 Windward Rooftop

    66 Windward Rooftop

    66 Windward Ave, Venice, CA 90291, USA
    • Spaces for 100 Guests

    Nested under the world-famous Venice sign on the same street where Christian Dior showcased their 2022 Men's Fashion Show, 66 Windward Ave is available for the first time in over 35 years. The rooftop is 1,400 SQ Ft and features an indoor/outdoor flow that over looks the ocean. Perfect for pop up activation, social gatherings, brand activations, or a rooftop happy hour while catching the sunset.

    Avg response time 1-2 hrs
  • Featured photo from Capitol Art

    Capitol Art

    3073 17th St, San Francisco, CA 94110, USA
    • Spaces for 49-98 Guests
    • 3 Event Spaces

    With timeless character, a thoughtful minimalistic vibe, and attentive hands-on staff, Capitol Art has many times over been called “the perfect event space”. Whether you’re unveiling a new car, launching a product, bringing in high-profile guests or just want the comfort of having a venue all to yourself, we are passionate about helping you bring your vision to life. Comprised of two airy studios joined by a 8 foot pass-through door, clients can customize their rental to fit each event’s logistical and budgetary needs. Whether you’re renting one of our spaces individually or combining them to impress with our 7,000 sq ft footprint, you’ll always get the same awesome perks like off-street load-in, reserved parking and direct street-access to your self-contained, private space. With tons of flexibility, plenty of room, and thoughtful support we aim to make your stay as magical as it is productive. Plus, we’re mere blocks from Bart and just steps from local coffee shops, dining and high-end groceries. The Mission District of San Francisco has plenty to keep you entertained & happy and we’re proud to invite you to the neighborhood.

    $2,500 min
    Avg response time 1-2 hrs
  • Featured photo from Ayumi Williams

    Ayumi Williams

    5204 Baltimore St, Highland Park, CA 90042, USA
    • Spaces for 8-10 Guests
    • 1 Rooftop
    • 1 Event Space
    • 1 space at this venue

    Casetta York is a thoughtfully designed modern hillside retreat in Highland Park featuring soaring 14–16 ft ceilings, abundant natural light, and multiple cinematic backdrops within a compact footprint. The space blends warm minimalist interiors with a spa-inspired bathroom, designer finishes, and seamless indoor-outdoor living. Floor-to-ceiling windows frame mountain and city views, while the private rooftop deck with glass railings creates an unforgettable setting for golden hour photography, interviews, lifestyle shoots, fashion editorials, commercials, and intimate gatherings. Additional outdoor patios provide even more filming angles and production flexibility. Located just minutes from Downtown LA, Silver Lake, Eagle Rock, and Pasadena, the property offers easy access, private parking, and a peaceful atmosphere that feels worlds away from the city. Every corner of Casetta York was designed to photograph beautifully, making it an ideal location for productions seeking a clean, elevated, California-modern aesthetic.

    Est. $200/guest
  • Featured photo from SHOREbar

    SHOREbar

    112 W Channel Rd, Santa Monica, CA 90402, USA
    • Spaces for 40 Guests
    • 1 Event Space

    SHOREbar is a premier Santa Monica venue helmed by the trio of John Terzian, Brian Toll, and Adam Koral, LA natives with a passion to create a new home away from home for the local community. Having made their mark on Hollywood and West Hollywood with their popular clubs and lounges, SHOREbar is their newest venture. SHOREbar can be fully rented out and is available seven nights a week for exclusive parties. Events can also be hosted in SHOREbar's member lounge, or at one of their luxurious booths with celebratory bottle service. The venue offers impressive cocktails and coastal flair. Events are better by the shore, and SHOREbar will make your next special occasion unforgettable.

  • Featured photo from The Westin South Coast Plaza, Costa Mesa

    The Westin South Coast Plaza, Costa Mesa

    686 Anton Blvd, Costa Mesa, CA 92626, USA
    • Spaces for 60-900 Guests
    • 5 Hotels
    • 3 Ballrooms
    • 6 Total Spaces

    We welcome you to experience the intuitive and personal service at The Westin South Coast Plaza, Costa Mesa - located in the center of Orange County's upscale cultural art district. With over 40,000 square feet of event space, we offer versatile indoor and outdoor space to make your event come to life. From celebrating your special day to planning an event, we are committed to making the process seamless and memorable. From the moment you enter the white tea scented lobby and look across to the calming outdoor waterfall terrace, you realize the unique venue opportunities for weddings and events. From distinctive ballrooms with grand crystal chandeliers to the contemporary design of our Terrace Pavilion and outdoor rooftop terrace, our expert staff ensures each detail comes to life flawlessly. We set the scene for unforgettable memories.

    Pricing Details Available
    Avg response time 12-24 hrs
  • Featured photo from Longboard Vineyards

    Longboard Vineyards

    5 Fitch St, Healdsburg, CA 95448, USA
    • Spaces for 75-200 Guests

    At Longboard Vineyards, we believe great events start with great hospitality. Located just steps from downtown Healdsburg, our relaxed and inviting space blends handcrafted wines, local culture, and the easygoing spirit of a coastal-meets-wine-country lifestyle. Our Barrel Room and surrounding spaces offer room for up to 200 guests, making it ideal for birthdays, fundraisers, corporate mixers, wedding receptions, chef dinners, and more. We provide onsite staff, glassware, furniture, and personalized support to help your event feel seamless and unforgettable. Guests love the character of our surf-inspired winery, the warmth of our team, and the unique experience of celebrating among wine barrels and handcrafted Sonoma wines. We’re proud to be a gathering place for both locals and visitors who want an experience that feels special without being overly formal.

    Avg response time 1-2 hrs
  • Featured photo from Great Big Game Show Fisherman's Wharf

    Great Big Game Show Fisherman's Wharf

    145 Jefferson St Suite 500, San Francisco, CA 94133, USA

    Great Big Game Show, brought to you by The Escape Game, is a live-hosted game show experience. Two teams come on stage to face off in a battle for points and glory! Great Big Game Show Fisherman’s Wharf is set right next to delicious dining, endless entertainment, and of course, the beautiful views of the bay! Whether you’re aiming to boost your team’s collaboration or just want a fun team hangout, Great Big Game Show offers a great mix of challenge, collaboration, and connection. Have a birthday coming up? Players celebrating their birthday get their ticket for FREE - just show proof of your date of birth in store. You’ll even get a special spotlight moment during the show that'll make this birthday one-of-a-kind. Directions: Once on Bay Street, turn left on Mason, then right on Beach. After parking, walk to Jefferson Street — Great Big Game Show is next to The Escape Game, across from Boudin Bakery. Questions? Contact us at Hello@GreatBigGameShow.com or (628) 203-0140!

    Est. $45/guest
    Avg response time 12-24 hrs
  • Featured photo from Napa Valley Car Club

    Napa Valley Car Club

    943 Water St, Napa, CA 94559, USA
    • Spaces for 100-400 Guests

    The Barn, a new invite-only member’s club in Downtown Napa, is now available to rent for your next event. Home to Napa Valley Car Club’s fleet of exotic and vintage cars, The Barn offers over 6,500 square feet of interior space, including multiple lounges, bar, back of house, and an open floor plan allowing flexibility and creativity to suit all occasions. In addition, the barn is situated on the Napa River, with over 4,000 square feet of patio space, perfect for receptions and outdoor dining.

    $5,000 min
    Avg response time 1-2 hrs
  • Featured photo from Portrait Space

    Portrait Space

    Pasadena, CA, USA
    • Spaces for 40-50 Guests

    Pasadena's first self-portrait studio and event space. We provide the space and the setup. You take the photos. A space for capturing memories and hosting events. Portrait Space can be rented out to accommodate up to ~50 people for baby showers, birthday parties, pop-ups and more. With the venue rental, you get access to the photo station and all the digital files from your event will be sent to you. Instead of having the added costs of both a venue and a photographer separately, we wanted to make it easy to host your event with us. We have tables and chairs, a Bose sound system, large floor to ceiling windows for natural light, WiFi, a kitchenette, bar table and stools, mini-fridge, coffee machine, and ultimately a great location for easy access on the street level of beautiful Green St. in Pasadena.

    Pricing Details Available
  • Featured photo from Willow Heights Manison

    Willow Heights Manison

    1978 Willow Springs Rd, Morgan Hill, CA 95037, USA

    This unique oasis in the western hills of Santa Clara County is as elegant and refined as it is relaxed and inviting. With exclusive use of the mansion, you can fully enjoy the splendor of its marble fireplaces, crystal chandeliers, wrought iron railings, grand mirrors, and sweeping veranda overlooking the lush surroundings and the rolling valley below. Host something simple or a grand affair.

    Pricing Details Available
  • Featured photo from Poets Road Gallery

    Poets Road Gallery

    6801 Hollywood Blvd suite 200, Hollywood, CA 90028, USA
    • Spaces for 100-299 Guests
    • 1 Theater
    • 1 Event Space
    • 1 space at this venue

    Perfect for any upscale VIP Hollywood style event, including movie screenings, VIP after parties, private LIVE MUSIC concert (complete with sound system), birthday parties, music release party, staged readings, DJ Dance Party, Karaoke Party (complete karaoke sound system/screen/mics), art exhibits (lots of perfect wall space), photo shoots, influencer events, gifting suites, baby showers, LIVE from the red carpet events, podcasts, music videos, film shoots, private Hollywood meeting...

    Est. $20/guest
    $1,200 min
    Pricing Details Available
  • Featured photo from Bel Air Luxury Villa

    Bel Air Luxury Villa

    10824 Chalon Rd, Los Angeles, CA 90077, USA
    No minimum
  • Featured photo from The Collective

    The Collective

    1261 Garnet Ave, San Diego, CA 92109, USA
    • Spaces for 75-110 Guests

    Birthday parties, private friends gathering, corporate events, etc. The space has an open layout and is great for mingling and socializing. We offer live music and catering options, as well as 2 large projectors that can display anything you wish. Karaoke is also available. Any special requests we do our best to accommodate!

    Est. $28/guest
    No minimum
    Avg response time 6-12 hrs
  • Featured photo from Alila Napa Valley

    Alila Napa Valley

    1915 Main St, St Helena, CA 94574, USA
    • Spaces for 10-200 Guests
    • 1 Hotel
    • 1 Ballroom
    • 6 Total Spaces

    Tucked in the heart of Northern California’s wine country, steps from Beringer Vineyards and minutes to downtown St. Helena, Alila Napa Valley is a journey of epicurean discovery in a scenic landscape rich with culture and history. Thoughtfully designed with adults in mind, our luxury hotel offers expansive vineyard views and golden sunsets that showcase the region’s unspoiled beauty. Enjoy immersive, regionally inspired experiences and restore your mind and body with our spa’s extensive wellness offerings and rejuvenating treatments. Shaped by land and craft, by culture and care, Alila Moments reveal a different way of seeing. These personalized experiences offered at our Alila properties draw you closer to the world around you, and your place within it. These are our Moments, crafted just for you. A wellness experience that is as relaxing as it is rejuvenating. Spa Alila provides vital replenishment for body, mind and soul. The perfect respite before or after a day of exploration, it’s as much about finding balance as it is about pampering—the beginning of a journey back to you. Featuring private balconies, stunning views and every comfort imaginable, our 64 hotel rooms and suites become a luxury oasis within a destination property. Enjoy sweeping vistas of Napa Valley vineyards and mountains, all set next to a historic estate winery. Host your special day amid a breathtaking wine country landscape at Alila Napa Valley. Our picturesque Acacia Ballroom features an elegant, modern design with abundant natural lighting, and the adjacent Acacia Lawn provides striking views of the vineyards and mountains. Our California wedding venue is near downtown St. Helena, so your guests can enjoy post-wedding festivities in the nearby cafés and eateries. Contact our wedding specialists to learn about package options, including full private estate buyouts and special wedding room rates. Delicious custom catering is available, developed by our on-site chefs to suit your taste.

    Est. $325/guest
    Pricing Details Available
    Avg response time 12-24 hrs
  • Featured photo from The Barn at Harrow Cellars

    The Barn at Harrow Cellars

    150 Wagner Rd, Sonoma, CA 95476, USA
    • Spaces for 75-300 Guests
    • 3 Barns
    • 3 Farms

    Surrounded by lush vineyards and spectacular valley vistas, The Barn at Harrow Cellars offers three versatile venues to create an exquisite atmosphere for an indoor/outdoor wine country wedding or corporate gathering. Nestled in the heart of Sonoma, our property features pathways lined with olive trees, a pond, and lush greenery to pair with our spacious and charming white barn. With panoramic views of Carneros’ rolling hills, lush green grounds, and an elegantly rustic interior space, The Barn at Harrow Cellars is the ideal indoor/outdoor experience for a wine country wedding. Folktable Catering is the exclusive in-house caterer, offering a creative menu and all-inclusive service for your gathering. WHAT’S INCLUDED The venue fee includes a 1-hour ceremony rehearsal prior to the wedding date, outdoor ceremony site, 6-hour venue time, and access to the Bridal Suite. • 200 Natural Wood Padded Ceremony Chairs • 20 66” Round Banquet Tables • Custom Bar and Bar Glassware • 3 High Cocktail Tables • 2 Fire Pits and 8 Black Adirondack Chairs • 2 Wine Barrel Bars • Teak Lounge Furniture THE BRIDAL SUITE Included is a private bridal suite with a private restroom, makeup and hair vanity, full-length mirrors, garment racks, and lounge furniture.

    Pricing Details Available
    Avg response time 2-4 hrs
  • Featured photo from David L. Baker Golf Course

    David L. Baker Golf Course

    10410 Edinger Ave, Fountain Valley, CA 92708, USA
    • Spaces for 200-250 Guests
    • 1 Restaurant
    • 1 Ballroom
    • 2 Total Spaces

    Baker's Park Place Banquet Center has rich décor, exquisite furniture, a full-service bar, and breathtaking views, all of which are complemented by David L. Baker's delectable on-site cooking and outstanding service. The 3,000-square-foot space can hold up to 250 people and is ideal for wedding receptions, fundraising galas, golf tournament banquets, school/league/association activities, corporate parties, and celebrations! We pride ourselves on creating flawlessly performed, artistically envisioned events that represent your own style and fit within your budget, from small, private functions to opulent celebrations with all the bells and whistles. The Baker's Park Place Banquet Center offers a remarkable venue for outstanding weddings and superlative special events, from our stunning setting inside Fountain Valley's Mile Square Park to our world-class amenities and impeccable service. Allow our courteous, professional wedding planners to design a one-of-a-kind wedding that reflects your personal style, works within your budget, and provides you and your guests with lifelong memories. Our magnificent banquet and meeting rooms can accommodate up to 250 guests, while our beautiful grounds and emerald green golf course provide abundant chances for gorgeous wedding party festivities, wedding ceremonies, and unforgettable outdoor celebrations beneath the stars.

    Est. $19/guest
    No minimum
    Pricing Details Available