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.
Caravan Outpost Ojai
317 Bryant St, Ojai, CA 93023, USAThe Outpost is one of the most unique venues in America - that's why People Magazine, Dwell, Sunset, The New York Times, Forbes, Goop and many more have called it "The best place to stay in Ojai"

Arya Event Center
2900 Collier Canyon Rd, Livermore, CA 94551, USA- Spaces for 500 Guests
The Arya Event Center in Livermore is the newest event venue located in the San Francisco Bay Area. Book this private and luxurious venue located next to the lush rolling Livermore hills. We host weddings, social events, receptions, and corporate meetings. Epic Ballroom Our exquisite ballroom was professionally designed with porcelain floors, custom woodworking on every wall, and modern lighting systems for your event to be unforgettable. The grand ballroom can be configured to your taste with multiple full bars and room for over 500 guests. Entrance High ceilings, custom lighting, and chandeliers set the Arya Event Center entrance apart. Our entranceway was designed to make a long-lasting impression. Multiple spaces can be combined or sectioned off to your desire. Bridal Suite The Arya Event Center has multiple suites that can be used as your Bridal Suite. Tastefully designed to cater to the bride and her closest family and friends, the suite features private dressing rooms, full-length mirrors, and makeup areas. Commercial Kitchen Our full commercial kitchen is accessible from multiple entrances. Our stainless steel laced, the fully loaded kitchen is a great place for prepping and cooking meals for your events. Equipped with ovens, stoves, a full-size commercial hood, and is perfect for your caterer's needs.
Avg response time 4-6 hrs
Platinum SJ Enterpise
81 W Santa Clara St, San Jose, CA 95113, USAThe space is located in Downtown San Jose and is great for meetings, corporate events , parties, artists performances, and conferences. The venue holds over 300pl and is multi level . The space can be dived to accommodate both small and large events. The space is easy to access with public parking located both in front and back of the venue. Standard is located in Downtown San Jose. The Venue is an upscale and versatile event venue perfect for all kinds of events large or small. From corporate events to private parties, concerts, product launches and brand activation’s, award ceremonies, dinners, meetings, talks and forums as well as film and production shoots, The Venue is the canvas where you bring your creative visions to life. We will be happy to help plan your special occasion)Corporate events Custom Branded events Photo/film/commercial shoots Couture fashion shows (runway & salon style) Art Shows Full banquets, high end weddings & cocktail parties Birthdays For your event we feature a state of the art sound system, intelligent lighting, audio systems, internet and multimedia capabilities. Full production design & implementation Catering (passed, buffet, and banquet) Dressing rooms and green rooms MAKE A RESERVATION

Valencia Country Club
27330 Tourney Rd, Santa Clarita, CA 91355, USA- Spaces for 150-350 Guests
- 1 Ballroom
- 1 Outdoor
- 2 Total Spaces
Valencia Country Club is a private country club and event venue set among the rolling hills and oak-lined ridges of the Santa Clarita Valley, about 30 miles north of Los Angeles. The centerpiece of the property is a Robert Trent Jones Sr. championship golf course, complemented by a 45,000-square-foot clubhouse that serves as the social and events hub. The clubhouse offers a range of spaces for private events, from elegant indoor banquet rooms to expansive outdoor lawns. The Valencia Ballroom and Lounge accommodates up to 150 seated guests and opens onto a wraparound terrace well suited for cocktail receptions, with panoramic views of the golf course. For larger gatherings, the outdoor Event Lawn hosts up to 300 guests under Italian market lighting. On-site catering, complimentary parking, linens, mahogany chiavari chairs, china and flatware, and a hardwood dance floor are included with event packages. A dedicated events team supports planning throughout the process.

The 1909
1909 N Topanga Canyon Blvd, Topanga, CA 90290, USA- Spaces for 110-150 Guests
- 3 Event Spaces
The 1909 Sanctuary is a center of Healing Sciences, Ayurveda, Yoga, Meditation, Arts, Poetry and Celebration. We have events and occasions that will restore, uplift and transform the episodes of your life into fulfillment and totality. The 1909 is an epicenter of that which brings life and mastery into everything and everyone who spends time with us. The indoor facilities at The 1909 include multiple private event spaces with vintage charm, while our outdoor areas can host beautiful wedding ceremonies and other types of private events. When you choose The 1909 for your private event, you can rest assured that everything about your celebration will be special and unique.

Kazaa Studios
8532 Sierra Ave., Fontana, CA 92335, USAA premier creative event space designed to inspire and captivate your audience. Spanning under 3,600 square feet with ceilings soaring approximately 11 ft high, our venue is the perfect setting for a wide range of events, from corporate gatherings to intimate rehearsal spaces and private celebrations. What sets Kazaa Studios apart is our state-of-the-art full LED video wall that brings your vision to life with vibrant visuals and dynamic displays. Complementing this is our top-tier sound system, ensuring pristine audio quality and an immersive experience for all attendees. Whether you're hosting a conference, art exhibition, corporate event, intimate wedding, or live performance, Kazaa Studios provides a modern, versatile, and tech-savvy environment that will leave a lasting impression on your guests. Our team of experienced event professionals is dedicated to helping you customize every aspect of your event, ensuring it's executed flawlessly and tailored to your unique needs. Elevate your next event with Kazaa Studios. Contact us today to book your experience!

Toyota Arena
4000 Ontario Center, Ontario, CA 91764, USA
Trophy Club Sacramento
630 K St, Sacramento, CA 95814, USA- Spaces for 50 Guests
Trophy Club is the perfect place for an intimate gathering. We can accommodate groups with up 50 guests, with catering options. Experience our handcrafted cocktails curated from our extensive liquor selection, house dehydrated fruit garnishes, barrel aged liquors, aromatics, and more. We have a very extensive spirits list, featuring seasonal cocktails, delightful wines and bubbles, alongside curated bites. Our menu is ever changing. At Trophy Club, we pride ourselves on our creativity and hospitality. That extends beyond just our menu, but to our ability to discern your palate through conversation. Our ever-evolving, thoughtfully curated spirit list guarantees we will always have the pleasure of showing you something new. We are sure to impress and relish the challenge of one-upping ourselves every single time you visit. We may be hidden in plain sight, but our passion couldn't be more obvious!
Avg response time 2-4 hrs
Cardiff Tiny Farm
1475 Summit Ave, Cardiff, CA 92007, USA- Spaces for 25-60 Guests
- 1 Farm
Cardiff Tiny Farm is an intimate urban farm and community space tucked away in the heart of Cardiff-by-the-Sea. Our ⅛-acre farm offers a charming and unique backdrop for gatherings — from private dinners and celebrations to workshops, wellness events, and corporate retreats. Surrounded by lush garden beds and thoughtfully designed outdoor spaces, the farm provides a relaxed and inspiring setting for small-scale events. Guests enjoy the beauty of fresh produce, seasonal blooms, and the warm, welcoming atmosphere that only a working farm can provide. Whether you're looking to host an al fresco dinner under the stars, a wellness-focused day retreat, or a casual farm-to-table gathering with friends, Cardiff Tiny Farm offers a flexible space designed to bring people together around good food, good company, and meaningful connection.

Rancho Nicasio
1 Old Rancheria Rd, Nicasio, CA 94946, USA- Spaces for 160-250 Guests
- 1 Outdoor
- 1 Event Space
Rancho Nicasio is an ideal location for weddings and receptions, as well as private gatherings, company picnics, and corporate events. This historic roadhouse, founded in 1941, is located in the geographic middle of Marin County and is only "25 minutes from anywhere." Nicasio, which means "the hidden one," is a charming community nestled among the undulating hills of Marin County. Nicasio has remained untouched by the passage of time, nestled in a remote valley with views of grassy hills, woodlands, and peacefully grazing ranch animals. Rancho Nicasio, located on the north side of Nicasio's New England-style town square, is the town's heart and soul. A magnificent deep green grass, vine-festooned gazebo, a shady grove of pines with an outdoor stage, al fresco bar, wide open grill area, patios, decks, and more make for a lovely backdrop. Views of undulating hills, farms, and farmland are unforgettable. Beautiful arched timber ceilings, brass trimmed fixtures, a permanent oak dance floor, and a built-in stage with excellent lighting and sound can be found in the Rancho Room. The north wall's curtains open to reveal a panoramic view of the hills. The Rancho Room deck, brick patio, and lawn area are all accessible through French doors.

ATRIUM Hotel
18700 MacArthur Blvd, Irvine, CA 92612, USAEstablished in 1969, The ATRIUM Hotel was the first hotel in Orange County, CA and was built directly across from the Orange County John Wayne Airport | Irvine. As one of the pioneers of hospitality this gorgeous hotel provides a history of celebrations and guest overnight stays surrounded by beautiful California palm trees and sunshine. Guests can experience several event banquet rooms including a Grand Ballroom that is 4,800 Sq.ft with 17Ft ceilings and chandeliers. This are is also attached to a 2,200 Sqft foyer where guests can extend their event for food and beverage placement. Outdoor fun includes a refreshing turquoise pool with 6 Cabanas and an outdoor LED Ilumi bar that serves beverages and snacks. Tour our venue | Meet our team | Book tour next event. Call us at (949) 833-2770

Fullerton Marriott at California State University
2701 Nutwood Ave, Fullerton, CA 92831, USAFullerton Marriott at California State University offers event spaces for your next celebration in Fullerton, California.

Henry J Kaiser Center of the Arts
Kaiser Convention Center, 10 10th St, Oakland, CA 94607, USA- Spaces for 75-4,000 Guests
- 2 Ballrooms
- 1 Landmark
- 5 Total Spaces
The Henry J. Kaiser Center for the Arts is a newly-remodeled historic building with 5 interior venues, onsite parking, and an outdoor terrace overlooking Oakland's crown jewel, Lake Merritt. Venues include: a 150-person lounge, two 500-person capacity ballrooms, a 1,400 seat proscenium theatre, and 3,000-person capacity arena. Ideally located only 2 blocks from Lake Merritt BART Station. Whole-venue buyouts available at a discounted rate
Avg response time 12-24 hrs
L'Cheriyve Studios
620 W 135th St, Gardena, CA 90248, USA- Spaces for 120 Guests
L'Cheriyve Studios will help you create the most incredible wedding with help from their expert staff and beautiful reception spaces.

DoubleTree by Hilton Hotel Los Angeles - Norwalk
13111 Sycamore Dr, Norwalk, CA 90650, USAPlanning events is one of the things we do best at DoubleTree. Whether you invite friends, colleagues, or clients to an event at DoubleTree, we’ll make sure that everything will run smoothly. We’re ready to help setup your space, supply the room with what you need, and meet special dietary needs. We'll make sure the details are dialed in. We’d love to give you a tour and show you some of the ways we'll help you make your next event the best ever. Check on availability with us today.

Luxe Lounge
8923 Sunset Blvd, West Hollywood, CA 90069, USA- Spaces for 100-250 Guests
Avg response time 2-4 hrs
Mountain High Luxury Castle &Spa
790 Angeles Crest Scenic Bywy, Wrightwood, CA 92397, USA22 miles from Glen Helen Amphitheater in Wrightwood, Mountain High Luxury Castle &Spa features a Villa with access to a hot tub and fitness center. This villa provides air-conditioners, with a patio. There's a barbecue and guests will have access to free Wifi, free private parking, and an electric vehicle charging station. Providing a terrace and mountain views, the spacious villa includes 7 bedrooms, 4 living rooms, flat-screen TV, an equipped kitchen, and 9 bathrooms with a walk-in shower and a hot tub. Towels and bed linen are featured in the villa. There's also a seating area and a fireplace. Very perfect for guests who will be staying over. There is an on-site bar. For guests with children, the villa offers an indoor play area. Skiing is possible within the area and Mountain High Luxury Castle &Spa offers ski storage space. Glen Helen Raceway is 26 miles from the Villa. San Bernardino International Airport is 34 miles away.
Avg response time 1-2 hrs
The Centre at Sycamore Plaza
5000 Clark Ave, Lakewood, CA 90712, USA- Spaces for 12-800 Guests
- 4 Event Spaces
Centrally located in the City of Lakewood, The Centre offers a variety of unique settings for all types of receptions – from our beautifully landscaped Clark Street Terrace to the spacious and elegant Weingart Ballroom. Venue amenities include over 15,000 square feet of meeting and event space; private outdoor patio areas; complimentary parking; state of the art audio & visual equipment; and unique and creative full service catering packages. Professional Audio Visual technicians are on site to help with day of audio and lighting needs, and provide support with any of our rental equipment. Event specialists from our exclusive caterer, Thank Goodness It’s Sofia, will provide guidance and expertise in making your vision come to life and assist you in putting together the perfect menu for your guests to enjoy. In addition to being a beautiful venue with a team of professionals eager to make your event a success, The Centre’s proximity to the Long Beach Airport, a variety of hotels, and multiple freeways make it the ideal location for your next event.

Cottonwood Canyon Winery
Santa Maria, CA, USA- Spaces for 550 Guests
Located in the Santa Maria Valley, our 78-acre winery has a wide variety of event locations to host your special occasion, with ample parking for up to 300 vehicles. We will attend to every detail to make sure your next celebration is a memorable event for each of your guests. Select from a package below, or call for your custom quote. Please let me know how I can help you plan the perfect event!

Pinstripes San Mateo
60 31st Ave, San Mateo, CA 94403, USA- Spaces for 1,000 Guests
Avg response time 1-2 hrs