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 The GlassHouse

    The GlassHouse

    2 S Market St, San Jose, CA 95113, USA
    • Spaces for 350-900 Guests

    At The Glasshouse, we create extraordinary events tailored specifically for you and your vision. Our open floor plan of 12,000 square feet can be personalized to fit every occasion, making it the perfect place for lasting impressions. The Glasshouse also houses the largest outdoor patio in Downtown San Jose - nearly 1,400 square feet of outdoor space. We have a full prep kitchen, a selection of excellent caterers, and an award winning design team that has produced everything from extravagant parties to trade shows to intimate weddings. The Glasshouse is located in the heart of Downtown San Jose, on the corner of Market and Santa Clara, and can handle events from 50 to 1000 people

    $11,500 min
    Avg response time 4-6 hrs
  • Featured photo from The Westin Anaheim Resort

    The Westin Anaheim Resort

    1030 W Katella Ave, Anaheim, CA 92802, USA
    • Spaces for 80-1,000 Guests
    • 5 Hotels
    • 3 Ballrooms
    • 5 Total Spaces

    Turn your wedding dreams into reality at The Westin Anaheim Resort, a newly constructed AAA Four-Diamond hotel designed with you in mind. The Westin Anaheim Resort offers an elevated level of hospitality, modern design, state-of-the-art technology, unparalleled service, and enticing scenery. Allow our expert planners and creative culinary team to personalize your wedding to your every wish. From our spacious Anabella and Carousel Ballrooms to outdoor Emerald Garden and Jewel Terrace overlooking Disneyland® Resort, our dynamic indoor and outdoor event spaces provide the perfect scene for your memorable celebration. Expansive Ballrooms Our spacious ballrooms offer neutral colors & welcoming, light-filled spaces. Anabella Ballroom expands to over 16,000 square-feet and accommodates up to 1,000 guests. Carousel Ballroom accommodates up to 500 guests with natural light, floor-to-ceiling windows, and landscaped views. Scenic Outdoor Spaces Say “I do”, with a view. Take advantage of the year-round Southern California sunshine and extend your celebration to flexible outdoor event spaces. From the eighth floor, Jewel Terrace offers panoramic views of Disney California Adventure® Park and the San Gabriel mountains beyond. It’s the perfect setting for an intimate wedding ceremony and reception. The new street-level Emerald Garden welcomes your celebration in a picturesque botanical environment. This expansive green lawn also offers views of the theme park and is perfect for wedding ceremonies, receptions, bridal showers, and brunch. Creative Cuisine Enjoy sophisticated and delicious culinary presentations from our expert in-house team, led by Executive Chef JJ Burton. Our skilled Pastry Chef, Andy De La Cruz, can also craft confectionary masterpieces to match the aesthetics and taste of your celebration. Our team takes the time to understand your vision to deliver your reception with flawless attention to detail. Cutting Edge Technology As a newly built property, we offer everything from state-of-the-art variable LED lighting that can match colors to the beat of your celebratory music, to enhanced surround sound system and wireless mics, to an experienced audio/visual team that can deliver a n unforgettable experience At Your Service Allow our in-house pastry team, expert culinary staff, and certified planning professionals to take care of every detail of your special day. From your beautifully adorned wedding cake, to the perfect scene for “I do” - let us take care of you.

    Est. $135/guest
    $10,000 min
    Avg response time 12-24 hrs
  • Featured photo from Mars Bar Restaurant

    Mars Bar Restaurant

    798 Brannan St, San Francisco, CA 94103, USA
    • Spaces for 40-250 Guests
    • 3 Restaurants
    • 1 Outdoor
    • 1 Event Space

    Mars Bar Restaurant is a great venue located south of market in SF. We have a huge back area that is perfect for bands, DJ's, birthdays, banquets, and many other celebrations. We have two outside patios. The garden patio and the larger under the big top tented patio. The tented patio can be configured for events that are casual to full blown elegance. We love small events as well as large ones. Any questions, please just ask. Thanks

    Est. $32/guest
    Avg response time 1-2 hrs
  • Featured photo from San Francisco Airport Marriott Waterfront

    San Francisco Airport Marriott Waterfront

    1800 Old Bayshore Hwy, Burlingame, CA 94010, USA
    • Spaces for 40-1,600 Guests
    • 4 Hotels
    • 3 Ballrooms
    • 5 Total Spaces

    Nestled along the stunning bayfront, just minutes from San Francisco International Airport, the SFO Marriott Waterfront offers a perfect blend of convenience, elegance, and premium event spaces. As one of the premier hotels in the San Francisco Bay Area, our property delivers a seamless experience for business travelers, event organizers, and leisure guests alike. With unparalleled views of the bay and runway, modern accommodations, and world-class amenities, our hotel is designed to cater to both professional and personal events of all sizes. Whether you're hosting a corporate conference, a wedding, or an intimate social gathering, our dedicated events team will work with you to ensure every detail is executed flawlessly. From our unbeatable location to our top-tier service and amenities, the SFO Marriott Waterfront is the perfect venue for your next event. Whether you're planning a corporate conference, a wedding, or a social gathering, our expert team is here to help bring your vision to life. With breathtaking views, versatile spaces, and a commitment to excellence, we offer a one-of-a-kind experience that your guests will remember long after the event has ended.

    Est. $80/guest
    $3,000 min
    Pricing Details Available
    Avg response time 4-6 hrs
  • Featured photo from City Experiences

    City Experiences

    13755 Fiji Way, Marina Del Rey, CA 90292, USA
    • Spaces for 30-500 Guests
    • 3 Boats

    https://vimeo.com/871601369 Experience Southern California from a Unique Perspective Host your next event aboard a luxurious floating venue with City Cruises, offering breathtaking views of Marina del Rey's stunning marinas, impressive yachts, and beautiful waterfront homes. Our distinctive setting provides an unforgettable experience for any occasion, from corporate gatherings and client entertainment to team building, meetings, and special celebrations. Unforgettable Events, Tailored to Your Needs City Cruises provides a unique and memorable alternative to traditional event spaces. Imagine your guests enjoying chef-prepared menus, full bar service, and all-inclusive packages, all while cruising the picturesque Marina del Rey Harbor. Our customizable options ensure your event fits your budget and party size perfectly. Elevate Your Corporate Events: Client Entertainment: Strengthen client relationships in a relaxed and engaging environment. Escape the office and create lasting impressions with a unique on-the-water experience. City Cruises offers the perfect backdrop for building rapport and fostering stronger business connections. Team Building: Inspire teamwork and camaraderie with an exciting team-building event on the water. Marina del Rey's vibrant waterfront atmosphere provides the ideal setting for collaboration and fun. City Cruises can customize your event to accommodate teams of any size, from small groups to large departments. Company Meetings: Transform ordinary meetings into inspiring experiences. Our climate-controlled interiors and open-air decks offer a comfortable and invigorating atmosphere that sparks creativity and innovation. The novelty of a floating meeting space encourages engagement and fosters a more productive environment. At City Cruises, we are committed to providing exceptional hospitality and creating truly unforgettable events. Our experienced team will work closely with you to ensure every detail is perfect!

    Est. $161/guest
    $5,000 min
    Pricing Details Available
    Avg response time 4-6 hrs
  • Featured photo from Petaluma Elks Lodge #901

    Petaluma Elks Lodge #901

    2105 S McDowell Blvd, Petaluma, CA 94954, USA
    • Spaces for 320-500 Guests

    The Petaluma Elks Lodge is a wonderful choice for your next meeting or event, as a wedding venue, or as the perfect location for your next big party or celebration. The Lodge features a full bar, commercial kitchen, dining rooms, an outdoor BBQ patio area, and free guest parking. Elks Lodge #901 can comfortably accommodate small intimate groups up to a large group of 320 attendees (or more if using the outdoor patio).

    Pricing Details Available
  • Featured photo from Two Bit Circus

    Two Bit Circus

    1220 3rd Street Promenade, Santa Monica, CA 90401, USA
    • Spaces for 20-300 Guests
    • 1 Outdoor
    • 3 Event Spaces

    Two Bit Circus is an entertainment company that weaves a breathtaking fusion of science, technology and creativity into amazing experiences. We may be not the old Two Bit you used to know but we still do remember our core. To bring people together elbow-to-elbow to play and entertain with an unexpected mix of service, technology and spectacle. More intimate but still built for experience, fun and learning. So bring a friend, make a friend, or assemble a friend using spare parts from the bin in back. 🎪 WARNING: NOT THE OLD TWO BIT! 🤹🎮 **Enjoy your summer at Two Bit Circus Sideshow! Plan your dates and night outs at SideShow, a Classic Arcade + Bar + more incubated game experiences! Featured in the LA TIMES | This is your chance to be part of an exciting night of growth, excitement, and the power of our community. Don’t miss the joy of our games! Admission's unlimited gameplay includes access to: 🚀 4-player Elevator Ride to Space! 💯-person interactive game show 🎮 Classic arcade games & console gaming lounge (Nintendo switch & Xbox) 🍸 Full bar [no outside food allowed] 🧙 Mixed Reality 2-player wizard battle and many more new attractions to keep your night alive! Open Hours: Friday 6pm -10pm | Saturday 12pm - 10pm | Sunday 10am - 8pm *Game Show Night Friday, 8pm Ages 6 and under get free entry Disclaimer: Intended for a mature audience, ONLY 18+ after 7pm DAYPASS TICKETS ARE NON-REFUNDABLE ONCE CLAIMED Special Event inquiries: events@twobitcircus.com Mon-Thurs are for special event buyouts: https://forms.gle/rq1J5xrZCyMucC3T6 will respond within 24-48 hrs Follow us on Instagram @twobitcircus for upcoming public events! Monthly Membership Coming Soon, stay tuned with our newsletter & socials

    Est. $20/guest
  • Featured photo from Toll House Hotel

    Toll House Hotel

    140 S Santa Cruz Ave, Los Gatos, CA 95030, USA
    • Spaces for 1-300 Guests
    • 3 Hotels
    • 3 Ballrooms
    • 2 Outdoor Spaces

    Toll House is distinguished by its distinct charm and ambiance, which makes it an excellent choice for special occasions. This Los Gatos hotel, located at the entrance to beautiful Silicon Valley, offers a variety of wedding ceremony and reception spaces, as well as a host of other amenities for your special day. The attention to detail that our event professionals provide allows you to relax and take pleasure in the memories that are being created. Services and amenities that are available include: 115 charming and inviting guest rooms, the majority of which have balconies or patios, as well as views of the courtyard or mountains. Pre-function areas with plenty of space for gathering and networking The use of high-tech audio/visual equipment is possible. Wireless internet access is provided at no charge. Complimentary Self-parking The Toll House Hotel provides wedding venues that are easily accessible. If you require additional information on accessibility, please see our Accessibility Statement.

    Est. $109/guest
  • Featured photo from Lido House, Autograph Collection

    Lido House, Autograph Collection

    3300 Newport Blvd, Newport Beach, CA 92663, USA
    • Spaces for 12-400 Guests
    • 4 Restaurants
    • 3 Bars
    • 7 Total Spaces

    With 15,000 sq. ft. of stunning indoor and outdoor event space, Lido House offers the most extraordinary setting for weddings, meetings and other social events in Newport Beach. With its unique beach-house soirée vibe and talented catering and event staff, you can be sure that your event at Lido House will be a memorable occasion for both you and your guests.

    $15,000 min
    Avg response time 1-2 hrs
  • Featured photo from The Steward, Santa Barbara, a Tribute Portfolio Hotel

    The Steward, Santa Barbara, a Tribute Portfolio Hotel

    5490 Hollister Ave, Santa Barbara, CA 93111, USA
    • Spaces for 40-60 Guests
    • 1 Outdoor
    • 1 Event Space
    • 2 Total Spaces

    The Steward, Santa Barbara, a Tribute Portfolio Hotel offers event spaces for your next celebration in Santa Barbara, California. Our secret hideaway may feel remote, but it’s not so secret and it’s easy to get to whether you’re driving or flying into Santa Barbara Airport. Gather your group at our natural retreat at The Steward Santa Barbara, where the land sets the tone, and our vision inspires growth. Whether it’s a gathering of minds in our Garden Room, a tasting experience for your team on a garden table in the forest, a fantastic reception on one of our garden lawns, or any other reason to gather and celebrate, these are fertile grounds for remarkable experiences. Come together in meaningful ways by participating in our onsite activities, including morning yoga, pre-packed picnics, or discovering the “hidden moments” throughout the grounds. Set within lush garden scenery, surrounded by heritage trees and California’s oldest bird of paradise plants, any special occasion or memorable event has a sense of awe and enchantment — whether it’s held within our Garden Room or out under the stars. We offer two event spaces, the Garden Room and Garden Lawn. Our signature onsite restaurant, Terra, offers bountiful catering options locally sourced from California Central Coast ingredients. Simple, organic, seasonal flavors that feed the soul. Ask about our banquet menus for your next event at The Steward Santa Barbara. Bridal parties and groups will enjoy a peaceful retreat with an overnight stay. Each touchpoint of our one-bedroom suites has been infused with care. Featuring natural wood elements and thoughtful amenities like a Fellow Kettle and water carafe, every aspect of your stay reflects our signature Steward style and nature-driven aesthetic.

    Est. $196/guest
    $4,000 min
    Avg response time 12-24 hrs
  • Featured photo from AC Hotel Pleasanton

    AC Hotel Pleasanton

    5990 Stoneridge Mall Rd, Pleasanton, CA 94588, USA
    • Spaces for 25-125 Guests
    • 1 Restaurant
    • 3 Event Spaces

    A handwritten welcome note, a perfectly crafted Gin & Tonic and a sleekly designed guest room are among the details that mark the AC Hotel Pleasanton experience. Our hotel offers flexible indoor and outdoor event spaces to accommodate up to 125 guests. The AC Library/Patio is an ideal indoor and outdoor space with comfortable lounge seating. The outdoor AC Pool includes a bar and spacious deck that can be reserved for events. Book 10 or more guestrooms to obtain a special group rate.

  • Featured photo from Events, Etc...

    Events, Etc...

    16 Adrian Ct, Burlingame, CA 94010, USA

    An award-winning, full-service event production & design company, Events, Etc…was founded in 1983 by Bobbie Fakkema. We have lent our professional services to create memorable experiences to clients in San Francisco & the greater Bay Area.

    $15,000 min
  • Featured photo from 101 Cider House

    101 Cider House

    1700 Naud St, Los Angeles, CA 90012, USA
    • Spaces for 125-400 Guests

    Our beautiful downtown Los Angeles Cider House is perfect for every occasion. Escape to our hideaway in the ever growing River Station where you can relax the mind, restore your body, and enjoy the Coastal Oasis. Venue Rental Capabilities include: Parties, events, corporate outings, meeting and work space, weddings, pop-up events, photoshoots and videography. Please note: Pricing is determined on venue space rather than head count of events. All rental time slots must include proper set up and break down as well. Starting rental fee starts at $500/hour minimum of 4 hours. $2200 for 1/2 day ($550 per hour additional beyond 4) or $3500 for the full day. This price is based on rental outside of regular business hours. Business hours are 9am to 8pm daily. Rental fee for entire space will depend on size of event. Please Note: We offer separate rates for photoshoots/videography shoots. If the facility is required to be shut down for the day, the maximum rental fee will be applied. Please inquire for additional information and rates. Overtime: For shoots and larger events, if over 12 hours are requested in a single day, there will be additional fees for overtime (no longer guaranteeing the daily rate and subject to hourly overtime rates after 12 hours). Loading and Unloading: If loading and unloading are requested before and after the event, spanning more than 2 hours, there will be an additional fee for those days. The loading and unloading fees will be 50% of the daily rental rate, and will include 5 hours the day before and 5 hours the day after the event. Amenities: Exposed Beams, High Ceiling, Loading Bay/Loading Dock, Patio, Concrete Floor, Colored Walls, Converted Warehouse, Industrial Warehouse, Storage/Bulk Warehouse, Beverages on site, Large Patio, Greenery, Built in Seating, Additional Bar, Parking lot access, easy loading and unloading. Beverage Packages: Our amazing Ciders will be offered to any rental at a discounted rate. Please inquire for additional information. We have a large warehouse that can accommodate delivery of decorations, props, and equipment prior to the event when given notice beforehand. Parking: Our private parking lot is available for an additional rental fee. Loading and Unloading can be scheduled for events, as well as for private parking capabilities on the day of the event. Additional parking is available at the end of the street in a private lot, as well as ample street parking outside. Cleaning: Fee is not included in rental price Security Deposit Requirements and Policy: We request a 25% security deposit due 60 days prior to the booking date or at the time of reservation (if there are fewer than 60 days to the event). The security deposit will be returned 5-7 business days after completion of the event. The security deposit intends to protect us in case any unforeseen damage to the property occurs. Cancellation Policy: Our cancellation policy allows for cancellations to be made up to 30 days prior to the reservation date for a full refund of the reservation and security deposit. If cancellations are made within 30 days of the event, the security deposit will be refunded.

    Est. $40/guest
    $2,200 min
    Avg response time 2-4 hrs
  • Featured photo from The Regency Center

    The Regency Center

    1290 Sutter St, San Francisco, CA 94109, USA
    • Spaces for 240-900 Guests
    • 3 Event Spaces

    You have arrived at San Francisco's most architecturally stunning venue. Astonish your guests and host an event that will be remembered for years to come. This versatile San Francisco landmark offers three separate venues, each with unique architectural characteristics and an array of accompanying rooms. Whether you are planning the wedding of your dreams, a corporate seminar, an elaborate reunion, or a celebratory bar or bat mitzvah, you will find The Regency Center to be a distinctive and imaginative choice. We invite you and your guests to relax and indulge yourselves in this exceptional venue, and let us demonstrate why we are the ideal setting for your next special event.

  • Featured photo from Embassy Suites by Hilton Anaheim South

    Embassy Suites by Hilton Anaheim South

    11767 Harbor Blvd, Garden Grove, CA 92840, USA

    Plan your next meeting, conference or special event at the Embassy Suites Anaheim – South hotel. Ideally located in the Anaheim Resort area, our hotel is less than one mile from the Anaheim Convention Center and near many local businesses and corporations. Take advantage of 30,000 sq. ft. of flexible meeting space, including the 10,000 sq. ft. Landmark Ballroom, two executive boardrooms and 11 conference suites. All of our meeting space is conveniently located in one area on the first floor, away from atrium and lobby. Ample space and a variety of settings makes our hotel is also a perfect Anaheim wedding venue. Use our onsite catering services, or feel welcome to bring vendors of your choice. A list of preferred vendors is available. From meetings to conferences to personal milestones, our professional staff is on hand to make sure each event runs smoothly.

  • Featured photo from Hilton Los Angeles-Universal City

    Hilton Los Angeles-Universal City

    555 Universal Hollywood Dr, Universal City, CA 91608, USA
    • Spaces for 1,400-2,000 Guests
    • 2 Hotels
    • 2 Ballrooms
    • 1 Outdoor

    With 35,000 sq. ft. of Los Angeles meeting space, experienced Sales, Banquet, A/V and IT Team Members, and modern equipment, this Hilton hotel will ensure your next spectacular event or executive board meeting is a success. With more than 20 years of experience, the Hilton Universal City hotel is a favored conference venue in Los Angeles. Recognized as a premier event destination, the hotel has received numerous prestigious awards.

  • Featured photo from Hilton Long Beach

    Hilton Long Beach

    701 W Ocean Blvd, Long Beach, CA 90831, USA
    • Spaces for 850-1,400 Guests
    • 2 Hotels
    • 2 Ballrooms
    • 4 Total Spaces

    The Hilton Long Beach is located in the business district of Long Beach, making it the perfect venue for your California corporate event. The Hilton Long Beach has both boardrooms and ballrooms, with over 25,000 square feet of event space, all flexible and customizable. Your guests will appreciate the proximity of The Hilton Long Beach to the downtown area. The Hilton Long Beach is only four blocks from the beach, serving as the ideal spot for your reception. The Hilton Long Beach has an elegant ballroom, and a dedicated events team who will ensure your day runs smoothly.

  • Featured photo from Hilton Orange County/Costa Mesa

    Hilton Orange County/Costa Mesa

    3050 Bristol St, Costa Mesa, CA 92626, USA

    In the heart of Costa Mesa, California, just five minutes from John Wayne Airport, the Hilton Orange County/Costa Mesa hotel is an ideal location for special events in Orange County. With 50,000 combined sq. ft. of banquet halls, ballrooms, outdoor courtyards and meeting facilities, our hotel has the most meeting space in Costa Mesa. Our experienced staff and modern business conveniences will ensure a knockout presentation or event.

  • Featured photo from Walt Disney Concert Hall

    Walt Disney Concert Hall

    111 S Grand Ave, Los Angeles, CA 90012, USA
    • Spaces for 3,156 Guests

    Conceived of as the epicenter of arts in Los Angeles, The Music Center complex and its four theatres were designed by the foremost architects, engineers and experts in the field. Each element and detail - from the design and amenities, to acoustic quality and staging - were developed to give audiences a state-of-the-art experience. The Music Center can also serve as a space for private parties, readings, presentations, seminars and other events.

  • Featured photo from Hotel Bel-Air

    Hotel Bel-Air

    701 Stone Canyon Rd, Los Angeles, CA 90077, USA
    • Spaces for 60-350 Guests
    • 1 Hotel
    • 1 Ballroom
    • 4 Total Spaces

    Hotel Bel-Air offers a unique and private location for those who wish to avoid the hustle and bustle of the rest of Los Angeles. With over 10,000 sq ft of elegant indoor and glorious outdoor function space located within the world-famous gardens, Hotel Bel-Air is a tranquil respite from the fast pace of the city located just outside the gates of Bel-Air. Your wedding can become whatever you dream. Classic, private, bohemian or majestic. This blissful, canyon oasis suits them all. Our idyllic setting makes the perfect backdrop for magical weddings, always intimate and utterly unforgettable. Since 1946, Hotel Bel-Air has been known as the luxury hotel to go to if you want tranquility and privacy. The 12 acres where Hotel Bel-Air sits are decorated as a private residence, so you and your guests will feel completely at home during your stay and private event.