Top California Conference & Summit Venues

• Spaces for 10-325 Guests
• 4 Bars
• 1 Ballroom
• 4 Total Spaces

Step into a world of vintage glamour at The Palace Theater, a 1920s-inspired venue nestled in the heart of San Francisco. This stunning space captures the elegance of the Roaring Twenties, featuring secret entrances, sophisticated décor, and a beautifully appointed Cabaret Room. The venue's romantic ambiance is perfect for couples seeking a unique setting to exchange vows and celebrate their love. The Cabaret Room, with its gorgeous stage and vintage-inspired details, offers a dramatic backdrop for your ceremony or reception. The discreet entrances provide an element of surprise and exclusivity, adding to the charm and mystique of the space. Whether you're hosting an elegant affair or a more relaxed celebration, The Palace Theater offers a captivating setting to make your wedding day truly unforgettable.

• Spaces for 450-975 Guests

Experience the magic of Los Angeles from a new perspective. Soaring 1,018 feet high, the US Bank Tower is the definitive anchor of the Downtown LA skyline and has been featured in numerous Hollywood blockbusters. Now, you can experience this iconic landmark for yourself. Step inside the 59th floor and prepare to be awestruck by the breathtaking 360-degree city skyline views. From the Hollywood Sign to the Pacific Ocean, the floor-to-ceiling windows offer the perfect backdrop for any event or production. With state-of-the-art facilities and unparalleled versatility, this space is truly one-of-a-kind.

Founded in 2015, the Willow Ballroom at the River Road Exchange is located on the gorgeous, Sacramento Delta. The Willow Ballroom is about 15 miles south of downtown Sacramento in the town of Hood, CA. Our story began over the last hundred years when the River Road Exchange was home to a bustling fruit shipping and processing facility. Now repurposed into an event center, the Willow Ballroom is open and booking: weddings, private events and much more! At approximately 11,000 square feet, the capacity is around 600 people, which makes it one of the largest venues in the Sacramento area. The exterior is urban with beautiful brick walls, and the interior has a vaulted, wood ceiling with exposed brick walls, cement pillars and a mix of eclectic chandeliers. It exudes charm, texture, originality and character. A truly magnificent venue for all sorts of occasions. We hope you enjoy our site and come for a visit soon!

• Spaces for 40-950 Guests
• 1 Restaurant
• 3 Hotels
• 6 Total Spaces

Host an awe-inspiring event at the newly renovated Westin Gaslamp Quarter! Our 20 dynamic event spaces include one of the largest rooftop event venues in Downtown San Diego. With our intuitive service, nourishing menus, on site audio visual and customizable event packages, at The Westin San Diego Gaslamp Quarter, we ensure that every detail of your special event comes to life flawlessly. Outdoor Event Space: A hidden gem in the San Diego skyline, the Garden Terrace is a unique outdoor setting for weddings, meetings and special celebrations. More intimate outdoor event spaces at the hotel include the Harbor Terrace, Pool Deck and Restaurant Patio. Vibrant Ballrooms: Located next to the Garden Terrace, the San Diego Ballroom's soft lighting and contemporary details create a stunning backdrop. The hotel's largest venue, the California Ballroom, offers a neutral backdrop with extensive lighting and rigging capabilities. Private Dining Room: Host an event in the bright surroundings of the Private Dining Room, which adjoins the outdoor patio with mesmerizing fire feature. More Event Space: With 20 distinctive spaces located throughout the hotel, there is a venue for every size and style celebration! Guest Rooms: Ready for your celebration in one of the hotel's newly renovated guest rooms - including impressive bi level suites with views of the city and bay. With 450 guest rooms and suites, your event attendees can stay only an elevator ride away from the celebration and enjoy the energy of the city just outside of our doors. Contact us to schedule a tour!

Host your next wedding, seminar, conference, social event or executive meeting amid 32,000 square feet of flexible indoor venues—including a 9,000-square-foot ballroom that can accommodate up to 1,200 guests—at Hyatt Regency San Francisco Downtown SOMA. Our award-winning executive chef is on-hand to prepare custom banquet and catering menus sure to dazzle your guests for any occasion.

• Spaces for 40-60 Guests

Welcome to the Skyline Grand! Nestled in the Fashion District, surrounded by renowned designer showrooms, and adjacent to the Cooper Design Space and across the California Mart. Discover elegance in the heart of style. Step into the allure of our DTLA studio—a gem that surpasses photos. Located on the second floor of a commercial building, revel in its high-end detailing, 13-ft ceilings, floor-to-ceiling windows, polished concrete floors, air-conditioning, and the captivating glow of west-facing windows. Perfect for daytime events such as baby/bridal showers, small weddings, birthday parties, intimate gatherings, marriage proposals, market week meetings, corporate meetings, workshops, seminars, and more! PRICING FULL DAY RATE: $1,000 WEEKDAY (12hrs 7AM-7PM) & SATURDAYS (10hrs 9AM-7PM) HALF DAY RATE: $700 WEEKDAY (7hrs 7AM-7PM) & SUNDAYS (7hrs 10AM-6PM) ADDITIONAL HOURLY RATE: $200/hr EARLY MORNING/EVENING These rates apply for up to 40 people. CAPACITY - Banquet Style: 40 - Classroom Style: 24 - Theater Style: 40 - Standing: 60 PLATFORM PRICING Kindly be aware that platform pricing may appear higher than actual costs due to system limitations. Explore our PRICING section in the description for accurate details. BUSINESS HOURS Our base rates apply for the following business hours: Mon-Fri: 7AM-7PM Saturday: 9AM-7PM Sunday: 10AM-6PM NON BUSINESS HOURS Extended hours between 5AM and 12AM (outside business hours) are available for an additional fee. BOOKING TIME To optimize your experience, we require a minimum 7-hour booking (HALF DAY RATE) on weekdays and Sundays, and a minimum 10-hour booking (FULL DAY RATE) on Saturdays. All minimums apply to business hours only. For a seamless event, we recommend the FULL-DAY BUYOUT, considering setup and tear-down time within your allotted booking time. BOOKING ADDITIONAL HOURS For your convenience, you can add extra hours before or after business hours at an hourly rate. Refer to the posted rates to calculate your total. REFUNDABLE DAMAGE DEPOSIT Events require a Refundable Damage Deposit of 50% of the booking fee in $100 increments. This deposit is held in good faith to safeguard against potential damages to the space or included amenities.

• Spaces for 50-800 Guests
• 1 Restaurant
• 1 Ballroom
• 1 Event Space

Step into the unexpected at Hotel Zessa where bold design meets modern sophistication. Located in the heart of Orange County’s vibrant South Coast Metro, Hotel Zessa is a sleek, stylish destination for unforgettable weddings, milestone events, and elevated social gatherings. Minutes from Costa Mesa, Irvine, and John Wayne Airport, our venue combines cosmopolitan energy with effortless charm. Following a dramatic transformation, Hotel Zessa now features reimagined event spaces that fuse high design with ultimate flexibility. At the center of it all is our Valencia Ballroom - 7,500 square feet of dynamic space bathed in natural light, luxe finishes, and customizable layout options. Host up to 500 guests in a space made for bold entrances, grand moments, and memories that last. From chic cocktail receptions to immersive cultural celebrations, Zessa is where moments become magic. Our expert Catering & Events team brings your vision to life with seamless precision, personalized service, and a touch of Zessa flair. This is event planning redefined, stress-free, detail-rich, and always stunning. Explore our curated wedding packages, which feature everything from chef-driven plated menus to vibrant buffets, handcrafted cocktails, and indulgent dessert stations. We also celebrate cultural authenticity with outside catering options for select events—because your story deserves to be told your way. Why Choose Hotel Zessa? 🍊 Freshly reimagined spaces with bold design and citrus-inspired charm 🍋 The Valencia Ballroom: 7,500 sq ft of sun-kissed elegance for up to 500 guests 🍊 Bridal lounge, rehearsal space, and discounted guest room blocks 🍋 Creative culinary offerings with a twist—from custom cocktails to dessert stations 🍊 Cultural inclusivity with outside catering options for vibrant traditions At Hotel Zessa, we don’t just host events—we infuse them with color, warmth, and that signature Zessa zest.

• Spaces for 20-50 Guests
• 1 Vineyard
• 1 Winery
• 1 space at this venue

Presqu'ile is a family-owned estate winery in the Santa Maria Valley, in Santa Barbara Wine Country. We host weddings, milestone celebrations, rehearsal dinners, corporate offsites, and client dinners for 10 to 300+ guests. Choose from a Private Dining Room and Viewing Terrace (20 seated each), the Garden Lounge with a private bar and firepit (50 seated, 80 reception), the Tasting Room (120 seated, 200 reception), or a full estate buyout for 300+. Weddings include a bridal suite and on-site kitchen, with a Daytime Fête option for up to 45 guests. A dedicated events team works with you from first call to last toast. Bring your own caterer or use our culinary program, led by Estate Chef Julie Simon. Dates fill early, so reach out at events@presquilewine.com.

• Spaces for 90-800 Guests
• 1 Outdoor
• 1 Event Space
• 1 Country Club

This venue truly is an awe-inspiring experience. From the moment you arrive, you’ll see the striking curb appeal of this historic Georgian-styled clubhouse. Enter the property, and your imagination runs wild as you walk through the scenic terraces and grand ballroom. As you make your way through the clubhouse, you’ll see the incredible manicured golf course in the distance, lush greenery and beautifully manicured landscaping, and century-old oaks. The clubhouse features a variety of banquet rooms, and an expansive outdoor patio that can be used for dining, dancing, cocktail receptions, weddings, and more. Sherwood Country Club is located in Thousand Oaks, California, with the Santa Monica Mountains as a backdrop; it is a perfect place to plan your Wedding, Retreat, and other special events.

• Spaces for 12-120 Guests
• 5 Wineries

Welcome to Calistoga! Discover this exciting corner of Napa Valley with Elusa through our small lot wines, all meticulously crafted from vineyards within a four-mile radius of our winery. Our winemaker Jonathan Walden works closely with famed winemaker Thomas Rivers Brown to showcase unique expressions of Calistoga terroir with precision and focus. Elusa is ideally situated within the Four Seasons resort, allowing us to connect with wine lovers from all around the world in a relaxed and elegant setting. Our goal is to make wines that stand the test of time, and we are fortunate to have a deep library of older vintages to share with our guests. We are the perfect venue for your next luncheon, corporate event, or social soirée. Elusa’s breathtaking facilities are perfectly appointed to host your next gathering. Napa Valley’s newest boutique winery offers multiple spaces throughout the property for wine tasting, entertaining, and dining. Rooms range from our intimate Wine Library that seats ten to our expansive Calistoga Courtyard, perfect for your larger gatherings.

• Spaces for 100 Guests
• 1 Bar
• 1 Hotel
• 1 space at this venue

A five plus acre retreat and hotel with thirty five multi styled guest accommodations, a lodge with a lounge, pool table, and large communal kitchen. An outdoor pool, an all age artist designed mountain event space with full bar. The 3000 sq ft event space comes with a 10' x 13' stage, dance floor, 10 ft projector screen and large concrete patio's with many outdoor attractions. Our property is a hidden treasure right in the heart of Big Bear Lake, blocks from the lake and park, and a very short drive to both local ski resorts, The Village, and all town amenities. We can accommodate the whole property, portions, or just the event space with full bar for your next film project, corporate retreat, team meeting, event, festival, wedding & much more.

• Spaces for 200-300 Guests
• 2 Outdoor Spaces
• 2 Vineyards
• 2 Total Spaces

Dutton Estate Winery is hidden among the vineyards of Sonoma County, offering an immersive wine country setting where expansive meadows, mature oak trees, and relaxed luxury come together seamlessly. Dutton Estate is designed for multi-day celebrations, combining privacy, versatility, and natural beauty with onsite accommodations and thoughtfully layered event spaces ideal for weddings, retreats, and gatherings of up to 300 guests.

• Spaces for 90-120 Guests
• 1 Restaurant
• 1 Bar
• 1 space at this venue

The Pub in Bay Park is a charming neighborhood Irish pub with cozy indoor spaces and an outdoor patio—a welcoming setting for celebrations, creative gatherings, and private events. Our space works well for birthday parties, bridal showers, rehearsal dinners, team gatherings, networking events, celebration of life and family celebrations. Its relaxed atmosphere makes it easy for guests to mingle, share a meal, and celebrate together. The pub features indoor seating, a distinctive speakeasy-style middle room, and an outdoor patio with tables and seating. These different areas offer options for seated gatherings, creative activities, and casual socializing. Warm, eclectic decor gives the space personality, with plenty of charm for memorable event photos. With an on-site kitchen and bar, food and beverage options can be discussed to complement your gathering. We also host themed craft events and would love to talk about adding a creative activity to your celebration. Tell us what you’re planning, and we’ll help you explore the space, setup, and options that best suit your event!

• Spaces for 200-250 Guests

Maji Palace is a premier full-service banquet room featuring elegant décor, delicious international cuisine, spacious modern facility for hosting ceremonies, receptions, corporate functions, and special events! We have a range of packages that include venue, tables, chaviary chairs, linens, dinnerware, a full-service buffet, appetizers, bar, drinks, servers, and a cake. Bring yourself and your guests, and we’ll take care of the rest! Call us today!

• Spaces for 280 Guests

We Plan & Design Events That Capture the Imagination Weddings and celebrations are a specialty at McCauley Estate Vineyards. The event package options are specifically designed to allow for plenty of customization. The location provides a lovely, secluded environment that resembles a tropical beach wedding. Let Us Help Plan Your Next Event! We can assist you in making your next event the best it can be, from weddings to corporate events. We have collaborated with a number of restaurants, caterers, planners, and coordinators to guarantee that everything runs well. You may rest assured that your next event with us will be a success thanks to our well-trained personnel. We host a wide variety of private events ranging from weddings, milestone birthdays, corporate events, and more. Diamond Wedding Package: Whats included: - Dinner, Appetizers & Cake Cutting - Beer and Wine Bar Package / Hosted - DJ / MC Set up, equipment and Service throughout - Floor Length White Polyester Table Cloths and Color Napkins - Ceremony and Reception Site - Venue Coordinator - Parking Directors / Security - White Padded Folding Chairs - 60” Round Guest Tables - Guest Book Table, Gift Table, Cake Table - Wine Barrel / Umbrella Cocktail Tables - Wine Barrel Ice Chest / Water Bottles - Bridal Casita & Game Room - 5 Hours of Event Time plus… - 3 Hours Set up Time, 1 hour breakdown - Permanent Structure Restroom Facilities - On Site Parking - Includes up to 100 guests - $80 per each person after 100 - $10 per each person per additional hour

• Spaces for 150 Guests
• 1 Ballroom
• 1 Event Space
• 1 space at this venue

This versatile and light-filled venue offers an inviting setting for gatherings of up to 150 guests. The space is bathed in beautiful natural light, creating an elevated atmosphere that transitions seamlessly from date to evening events. The Main Hall features a large built-in stage, making it ideal for performances, presentations, and meaningful moments that deserve a focal point. Designed with both convenience and accessibility in mind, the venue includes free on-site parking and elevator access directly from the parking garage for a smooth guest experience. Perfectly suited for weddings and receptions, Lectures, concerts, and a wide range of ceremonies, this venue combines functionality, elegance, and ease to bring any event vision to life.

• Spaces for 20 Guests

Nestled in Napa's historic Tannery Building, right on the picturesque Napa River, our adaptable event space is the perfect setting for your next private gathering of up to 20 guests.

• Spaces for 300-750 Guests
• 2 Event Spaces

Fast becoming the top venue in the Inland Empire, Marinaj Banquets and Events serves LA glamour for hosts who want trend-setting events. Our newest and existing venues are the perfect fit for celebrations of every kind – from Weddings to Birthdays, Corporate events to ceremonies, private parties and more. Our exceptional service, outstanding guest experience, and beautiful reception halls are the best backdrop to any event

• Spaces for 1,200-2,500 Guests

The Soap Factory is a unique event venue situated in a historic 1930s Pacific Bell building located in Logan Heights. It combines vintage industrial aesthetics with modern functionality, offering a versatile space for a wide range of events. These events can vary from intimate gatherings accommodating 50- 500 to large-scale productions accommodating up to 2,500 guests. The venue is deeply integrated into the local community and is dedicated to promoting cultural and artistic growth, sustainability, and innovation. Notable features of The Soap Factory include an organic garden, an aquaponic system, local food vendors, artist-in-residency programs, and a functioning soap factory, making it a distinctive and versatile space for various activities.

• Spaces for 250-400 Guests
• 1 Winery

Breathtaking mountain and vineyard views surround a brand-new wedding and private event venue at Hummingbird Nest. Including three outdoor spaces and one indoor space, Q Vineyard provides great flexibility for your event layout. A grass lawn, flanked by Rocky Peak to the left and cabernet sauvignon vines to the right, provides a picturesque ceremony location with beautiful mountain backdrops. An indoor barn space decorated with a twinkle light canopy provides an intimate indoor cocktail hour or reception space. An outdoor turf lawn surrounded by hedging and vineyard vines adjoins the barn to provide lush green reception space under the stars. The Q Vineyard package includes a 24-hour site rental, all essential rental items, a bridal dressing suite, and luxury restrooms. Catering packages offered exclusively by Command Performance Catering.