Top California Conference & Summit Venues
3,280 results near California
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 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.

The Saguaro, Palm Springs
1800 E Palm Canyon Dr, Palm Springs, CA 92264, USA- Spaces for 30-300 Guests
- 2 Hotels
- 2 Ballrooms
- 7 Total Spaces
Bring the fam. Invite your friends. Call your co-workers. We love to throw a party! Let us help you plan your wedding or event with our flexible event spaces & highly customizable menus.

Windmill Canyon Ranch
13270 Jack Rabbit Trail, Beaumont, CA 92223, USA- Spaces for 350 Guests
- 1 Barn
- 1 Farm
Windmill Canyon is a 40 acre ranch wedding venue, nestled in beautiful rolling hills. We offer the options of an outdoor wedding ceremony and a reception in an authentic barn with the back country feel that you are looking for. Windmill Canyon is a Southern California wedding venue conveniently located near the 10 and 60 freeways.
Avg response time 1-2 days
Colony Palms Hotel
Palm Springs, CA, USA- Spaces for 16-400 Guests
- 7 Event Spaces
Historic buildings rich in mosaics, terraces, lush lawns, pool patios, and intimate spaces provide dramatic settings for every event and meeting. Whether you're looking to host a corporate retreat, family reunion, or client meeting, you'll find the right tools and service to make your event memorable and successful.

Wine Cask
813 Anacapa St, Santa Barbara, CA 93101, USA- Spaces for 24-110 Guests
- 5 Restaurants
For over a quarter-century, Wine Cask Santa Barbara has remained number #1 for your private dining, corporate meeting and group event needs. Tucked away in beautiful and historic El Paseo, Wine Cask Santa Barbara offers a variety of venues and seating configurations for your next group dining experience (click on any venue below for specifics). When you choose Wine Cask Santa Barbara, you'll work with our expertly-trained staff to customize an event like no other. From a full restaurant buyout for 150 guests to an intimate private dinner party for 10, Wine Cask Santa Barbara offers farm-to-table American Riviera™ cuisine, a Wine Spectator award-winning Wine List, and full bar for an exceptional restaurant-quality dining experience. Allow Wine Cask Santa Barbara to showcase the best of Santa Barbara for your next event.



The US Grant, a Luxury Collection Hotel, San Diego
326 Broadway, San Diego, CA 92101, USA- Spaces for 150-900 Guests
- 4 Hotels
- 4 Ballrooms
Celebrate your special occasion in an extraordinary and timeless setting at our legendary San Diego hotel. Whether you're hosting a wedding, gala, birthday, Quinceañera, or company event, our exquisite venues across three elegant levels offer the perfect backdrop for any celebration. From intimate gatherings to grand affairs, our versatile spaces and dedicated event planners will help bring your vision to life with meticulous attention to every detail. Imagine celebrating in a National Landmark, where every moment feels a scene from a Hollywood film. Located in the heart of downtown San Diego, The US Grant offers luxurious ballrooms and bespoke venues for an unforgettable experience. Celebrate under the glow of chandeliers, enjoy exceptional cuisine, and indulge in impeccable service, all while surrounded by the historic charm of this iconic hotel. Built in 1910 and listed on the National Register of Historic Places, The US Grant blends classic elegance with modern luxury, making it the perfect venue for any event. With accommodations just an elevator ride away, your celebration will be a seamless experience from start to finish. No matter the occasion, The US Grant ensures an event filled with unforgettable moments that will last a lifetime. Contact us today, and let us help you create an extraordinary experience at one of San Diego’s most renowned venues.

Casi Cielo Vineyards
1735 Pancho Rd, Camarillo, CA 93012, USANestled in the rolling hills of Camarillo, California—perfectly situated between Santa Barbara and Los Angeles—Casi Cielo Vineyards is a breathtaking Tuscan-inspired estate surrounded by endless vineyard views, golden light, and timeless California beauty. This private, family-owned venue blends the romance of the Italian countryside with the relaxed sophistication of the California coast, creating one of the most sought-after wedding destinations in Ventura County. Couples from across the country are drawn to Casi Cielo Vineyards for its effortless elegance and warm, wine-country charm. The property features a romantic ceremony lawn overlooking the vines, an open-air reception terrace framed by olive trees and glowing market lights, and panoramic sunset views that make every photo feel cinematic. From grand celebrations to intimate micro weddings, every event at Casi Cielo feels personal, seamless, and unforgettable. The estate’s thoughtful design allows each celebration to flow naturally—from ceremony to cocktail hour to dinner under the stars—offering couples a space that feels both refined and relaxed. Just minutes from the Pacific Ocean and central to both Santa Barbara and Los Angeles, Casi Cielo Vineyards is ideal for couples seeking a Tuscany-inspired wedding venue without leaving California. It’s where vineyard romance meets modern simplicity, and where every celebration feels like a destination getaway—no passport required. Tour our estate and discover why Casi Cielo Vineyards has become one of Southern California’s most beloved vineyard wedding venues—a place where the sky, the vines, and your forever all meet in perfect harmony.

Cameo Beverly Hills
1224 Beverwil Dr, Los Angeles, CA 90035, USA- Spaces for 150-200 Guests
- 1 Hotel
- 1 Ballroom
Cameo Beverly Hills offers a diverse collection of both traditional and distinctive indoor and outdoor event venues in the heart of Los Angeles. Whether you're planning a corporate meeting, elegant reception, or private celebration, our versatile spaces are designed to impress. At the pinnacle of our offerings is the stunning Starlight Ballroom on the 12th floor boasting breathtaking 360-degree panoramic views of Los Angeles and Century City. Gaze out toward the Hollywood Hills, the shimmering skyline of Downtown, and on clear days, catch glimpses of the Pacific Ocean. This iconic venue also features an elegant outdoor teak deck with wraparound glass, creating a seamless connection between sophistication and scenery. Best type of celebrations: Anniversary, Engagement Party, Baby Shower, Birthday Party, Bridal Shower, Corporate Event, Dinner Party, Elopement, Vow Renewal, Group Getaway, Holiday Party, LGBT Weddings, Rehearsal Dinner, Welcome Reception, Social Event, Bar/Bat Mitzvah, Wedding Ceremony, Wedding Reception. STARLIGHT BALLROOM Located on the 12th floor 360-degree views of Los Angeles Wrap-around glass enclosed terrace Banquet Capacity - 150 guests Reception Capacity - 200 guests Classroom Style Capacity - 50 guests Theater Style Capacity - 105 guests THE GARDEN 10,000 square-feet Landscaped garden with water fountain Ideal wedding ceremony space for up to 150 seated capacities YACHT CLUB POOL DECK Located on ground level Featuring teak decking, cabanas, four banquettes and private bar Banquet Capacity - 80 guests Reception Capacity – 150 guests AMENITIES •Bridal suite/changing rooms onsite •Valet parking •Wi-Fi •Dining chairs •Dining tables •Onsite restrooms Whether you're planning a wedding, social gathering, or private dinner, Cameo Beverly Hills offers elegant and versatile spaces to make your event truly unforgettable. To explore availability and pricing, please contact our Special Events Team. We're here to help bring your vision to life.
Avg response time 4-6 hrs
Orange Hill Restaurant
6410 E Chapman Ave, Orange, CA 92869, USA- Spaces for 200-250 Guests
- 1 Restaurant
Whether you’re celebrating a milestone or a small intimate affair, we welcome you to Orange Hill. We offer a diverse range of special event packages to suit all occasions, from weddings to baby showers, anniversaries to birthday parties. With sweeping views of Catalina Island, Downtown Los Angeles, Disneyland’s magical firework show and our beautiful California coastline, enjoy the peace of mind of having your event handled by our experienced events team. • Birthday Parties • Anniversary Parties • Baby & Bridal Showers • Rehearsal Dinners • Retirement Parties • Bar/Bat Mitzvahs • Awards Dinners • Quinceañeras • Fundraisers • Celebration of Life WHERE YOUR DREAMS BECOME A REALITY Congratulations on your engagement! Voted Most Romantic Restaurant in Orange County, Orange Hill celebrates the art of a wedding ceremony by creating a breathtaking and once-in-a-lifetime experience. With mesmerizing views of Orange County to Catalina; Orange Hill is the perfect setting for your wedding. Orange Hill’s experienced and attentive staff can craft a stunning event inspired by your version of the perfect wedding. No detail is overlooked during the planning, from customized menus to suit your personal style to gorgeous décor and signature cocktails. Orange Hill will make sure all those special touches are there to create a memory that will last a lifetime. EVENING STAR BALLROOM Our Evening Star Ballroom is the perfect setting for your event, with the capacity to hold up to 200 guests (250 guests if there are tables on the dance floor). The ballroom offers a spacious yet intimate feel. The floor to ceiling windows open up to a private outdoor patio overlooking a magnificent view of Orange County to Catalina, and the one of a kind view creates a breath taking back drop for pictures. STARLIGHT ROOM Our Starlight Room is a charming space that offers an ideal setting for your special occasion. With the capacity to hold up to 150 guests, the oversized windows provide an incredible view for your guests to enjoy. There is also access to a small ceremony site on our South Patio that can hold up to 70 guests. NORTH PATIO The North Patio provides a stunning view that is sure to amaze and impress your guests. Accommodating 60 - 150 guest (depending on your set-up needs), the North Patio is ideal for outdoor wedding ceremonies, cocktail hours, baby showers and dinner parties.

Loulou Santa Monica
395 Santa Monica Pl, Santa Monica, CA 90401, USAAt LouLou, incredible food, entertainment, fashion, and art converge into a unique, one-of-a-kind destination. Whether it’s a legendary brunch, after work cocktails, elegant dinner, or corporate event, LouLou will always deliver an experience to remember. From the exquisite open air outdoor patio, to Pacific Ocean views, LouLou offers an unparalleled and quintessential French and Californian dining experience. Celebrate your most precious moments and embark on a sunset journey that highlights the most delicate flavors in an ambiance that tantalizes your senses. At LouLou, memorable events are elevated to significant milestones of life, whether it's a wedding, a business event, a signing ceremony for a few or a sparkling celebration of success. LouLou will carry your gathering beyond the usual and ensure precious memories are made and cherished for years to come.

M Winehouse
1918 India St, San Diego, CA 92101, USA- Spaces for 35 Guests
M Winehouse is located in the heart of Little Italy San Diego. This historic space built in 1888 is perfect for corporate meetings, private events and parties. We have previously hosted, engagements, bachelorettes, real estate events, birthdays, anniversaries etc ! We can customize your event as needed, including catering, having a performer, decorating the space to your liking, and almost anything else you need to make it your own space. At M Winehouse, we have over 50 wines and beers from all across the world and offer packages based on your party size and time. We look forward to hosting your next event! AT M WINEHOUSE, your satisfaction is our priority. We'd like to provide some insights into our venue rental process. Upon signing up with Peerspace, you've secured a rental slot for your chosen time frame. However, please note that this fee solely covers the venue rental and does not include additional services. Should you wish to enhance your event with offerings such as wines, sangrias, non-alcoholic beverages, or catered food, feel free to reach out to us at winebarsd@gmail.com." In essence, alongside your rental fee, additional costs for add-ons range from $400 to $5000, contingent on the wine selections. We can source wines from around the globe, meeting any preference or palate. No smoking permitted within the premises. External beverages or liquor are not permitted. Pets are welcomed. The fee covers the rental of the space, which will be exclusively reserved for your event. Please be considerate of the environment. We promote a positive atmosphere, so only good vibes are allowed. External food is permitted with prior approval; we also offer various catering options upon request to enhance your experience.

lapac
1534 Highland Ave, Hollywood, CA 90028, USAYOUR DREAM WEDDING VENUE IS FINALLY AFFORDABLE. Stop settling for overpriced ballrooms that look exactly like every other wedding you've been to. LAPAC Hollywood just changed the game. Here's what happened: Last month, Sarah booked our Main Stage for her wedding reception. 100 guests. $1200 for 8 hours. Same weekend, her friend paid $3,200 for a "premium" venue in Beverly Hills. Guess whose wedding photos are still trending on Instagram? The math is simple: Traditional venue: $3,200 LAPAC: $1200 Money saved: $2,000 That's your honeymoon. Right there. But here's the real kicker: Our 1700 sq ft theater with 50ft ceilings creates photos that look like you spent $50k. Two-stage setup means your ceremony AND reception happen in one magical space. 50-100 guests? Perfect. Intimate 20-person gathering? Even better. What you get: Professional theater lighting (no ugly fluorescents) Built-in sound system (your vows will actually be heard) Modular seating (design it however you want) Free parking (your guests won't hate you) Kitchen access available (real food, not rubber chicken) Outdoor courtyard (sunset photos that'll break the internet) Location that matters: 1534 N Highland Avenue, Hollywood. Your wedding album screams "exclusive." Your budget whispers "genius." The catch? There isn't one. We're creators helping creators. Your wedding should look like you, not like everyone else's. Ready to stop overpaying for basic? We also have beautiful rooms for you to get prepared or other activities Starting at $50/hour. Book your tour !. Because the bottom line is this: Great weddings aren't about how much you spend. They're about how smart you spend. Contact LAPAC Hollywood today. Your future self will thank you. Your bank account definitely will. Rates vary by party size and specific needs. Setup and cleanup time included in rental hours. Because we're not trying to nickel and dime your special day.

Escape room
Los Angeles River Bike Path, Los Angeles, CA, USAAn escape room is a riveting adventure for thrill-seekers. It is an exciting place with many interactive puzzles and inscrutable clues where you can socialize and enjoy with your friends and loved ones. Each moment spent contributes to the best memories of your life. Here, you can learn everything about the escape rooms near you. Read further to find the perfect fit for yourself. Let the fun begin!
Avg response time 1-2 hrs
Hilton Irvine/Orange County Airport
18800 MacArthur Blvd, Irvine, CA 92612, USA- Spaces for 10-700 Guests
- 5 Hotels
- 5 Ballrooms
- 2 Meeting Spaces
Meet, greet and celebrate in style at the Hilton Irvine/Orange County Airport hotel. With more than 20,000 sq. ft. of indoor and outdoor meeting space and a total of 23 meeting rooms, this John Wayne airport hotel is an ideal Orange Country wedding and meeting venue. Stage a keynote address in the 7,020 sq. ft. grand ballroom, or treat loved ones to canapés and a champagne toast to celebrate a personal milestone. Whether it's for an intimate board meeting, luncheon meeting, conference or glamorous wedding and reception, the talented Team Members at this Hilton hotel in Irvine will oversee every aspect down to the finest detail. Meeting organizers and event coordinators take advantage of full-scale catering and banquet services featuring menus with regionally sourced ingredients. Stay on top of work with a 24-hour business center and complimentary WiFi access, and enjoy easy access to John Wayne Airport, So Cal beaches and a myriad of shopping opportunities.

Lucid Winery
1015 R St, Sacramento, CA 95811, USA
Downtown L.A. Proper Hotel
1100 S Broadway, Los Angeles, CA 90015, USA- Spaces for 18-170 Guests
- 5 Restaurants
- 5 Hotels
- 6 Total Spaces
Host your next event at Downtown L.A. Proper, where our reimagined Renaissance Revival landmark offers an extraordinary backdrop for unforgettable gatherings. Whether you’re dreaming up a grand wedding, corporate team meeting, intimate dinner, or anything in between, our collection of design-driven venues can accommodate groups of all sizes. From panoramic views on the 5,000-square- foot Cara Cara rooftop to one-of-a-kind suites transformed from a vintage basketball court and indoor pool, our diverse venues blend timeless architectural detail with contemporary sophistication. Complete your vision with personalized menus, and the support of our Proper events team to ensure seamless planning from start to finish.
Avg response time 1-2 hrs
Villa Chanticleer
900 Chanticleer Way, Healdsburg, CA 95448, USA- Spaces for 10-632 Guests
- 2 Bars
- 1 Ballroom
- 6 Total Spaces
Perched on a scenic hillside in Healdsburg, California, the historic Villa Chanticleer offers timeless charm and wine country elegance for weddings, celebrations, and special events. Surrounded by redwood and oak trees, the Villa blends classic architecture with modern amenities, providing both indoor and outdoor spaces for gatherings of all sizes. Just minutes from downtown Healdsburg, Villa Chanticleer is where Sonoma County’s natural beauty meets unforgettable hospitality.
Avg response time 1-2 days
Devil's Canyon Brewing Company
935 Washington St, San Carlos, CA 94070, USA- Spaces for 475-1,500 Guests
- 1 Bar
- 2 Ballrooms
- 3 Total Spaces
Devil's Canyon is a family-owned and operated eventhouse and brewery with over 23 years of private event experience, offering versatile and unique venues for crafting remarkable experiences. The Eventhouse spans over 30k square feet of transformative space for customization or for rental as is. With a team of experts in furniture rentals, vendor relations, eventhouse information and capabilities, and a list of trusted caterers constructed over a decade, event hosting is made simple. Devil’s Canyon is centrally located between San Francisco and San Jose, providing easy access for guests from all areas of California and the world. Since 2001, Devil's Canyon brews and serves hand-crafted, award-winning craft beverages on-site, including beer, wine, hard seltzer, and non-alcoholic options. In addition, the infrastructure of the venue is 80% composed of repurposed, reclaimed, or recycled materials, making it an award-winning sustainable choice. Reach out the the Devil's Canyon Events Team today to get started on your custom quote!

City Market South
1124 San Julian St, Los Angeles, CA 90015, USACity Market South breathes new life into the oldest wholesale produce market in Los Angeles, bringing world-class dining and cocktails, one-of-a-kind retail and Class-A creative office space to distinct buildings that all surround an open central plaza. Each space has been reimagined for the demanding business, adamant that the space they inhabit is a reflection of who they are, what they do and the quality of what they produce. City Market South is 75,000 SF of vintage, brick and bow truss warehouses and open plan concrete structures on 2.5 acres at the southern end of the original City Market wholesale produce center. The City Market of Los Angeles was founded in 1909 as a cooperative of farmers seeking a central distribution center in Los Angeles. These same founding families maintain ownership and control of the company to this day.