Top Ontario Venues

Welcome to Imperial Event Venue, where our elegantly-decorated venue, internationally-inspired cuisine, and unparalleled service will leave you and your guests feeling like royalty. As one of the most elite banquet halls and wedding venues in Los Angeles, we have the facilities and professional experience to bring the unique vision for your perfect wedding.

With more than 3,800 sq. ft. of venue space, our Orange County Airport hotel provides many options, whether you are organizing a conference, sales presentation, corporate retreat or a theme party. Allowing easy access to both 405 and 55 Freeways, and ideally located close to stunning beaches and the Disneyland Resort, this DoubleTree Club hotel near the Orange County Airport will make a great venue for your next event. Our onsite Lakeside Bistro is perfect for a small and intimate gathering with close family and friends, and our California Ballroom with 1,848 sq. ft. of meeting space can accommodate large scale events. Featuring floor to ceiling windows overlooking the lake, both of these rooms will provide a fantastic setting for any occasion. Our Lakeside meeting services include in-house A/V services, complimentary WiFi and first-class catering facilities, including flexible menu selections. Expect excellent customer service when hosting your event at this Orange County Airport hotel, with experienced personnel helping to plan every detail from start to finish.

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.

At Elegant Sofreh Design, our objective is to provide you with the Sofreh Aghd of your dreams. A Persian wedding ceremony that is tailored to your individual personality and taste. Our courteous and experienced staff goal is to make your experience from design phase to mock-up to event day setup fluid and stress free. The Sofreh Aghd is perhaps the most important portion of a Persian wedding ceremony, and as experts, we do not take our responsibilities lightly. This is the reason behind our high referred new client count. Over 50% of our clients are either repeat or referred clients. We would appreciate the chance to win your confidence and provide you with the best service available in the business. Please visit our Instagram page at “terryajdar” to view many of our custom, unique designs.

Pinocchios banquet hall is great venue with a vintage look that caters to smaller event like bridal shower, birthdays and weddings.

This dramatic event venue in the historic heart of Old Town Pasadena seems to have the power to elevate any occasion and surround it in magic. Voted “Best Of” by the readers of Pasadena Weekly seven years in a row (2011-2017), this function-dedicated property features a collection of elegant spaces designed specifically with transcendent celebrations in mind. Indoors, you’ll find two stunning ballrooms with fabulous foyers. Outdoors, the urban charm of the NOOR | Terrace and NOOR | Promenade offer an ideal setting for extravagant cocktail receptions and illuminating wedding ceremonies.

Elli banquet is a modern chic new banquet venue perfect for weddings, showers and birthdays.

• Spaces for 16-60 Guests
• 3 Restaurants

Alexander’s Steakhouse, a true Pasadena mainstay, offers three private dining rooms, a semi-private patio or a venue buyout to create the perfect setting for your event.. The restaurant can also combine the East and West rooms for larger parties. There is one lunch menu (Bullrun) and two dinner menus (Rosebowl & Huntington) for large parties with menus by Executive Chef Travis Flood. From client dinners to cocktail receptions, board meetings to ten-course food and wine pairings, Alexander's Steakhouse's warm and professional staff will attend to every detail so you can enjoy your special event with your guests. With the ideal city center location, gracious hospitality, exquisite cuisine and world class wine selection, Alexander’s Steakhouse will ensure an extraordinary and memorable event for your guests. Alexander’s Steakhouse features Certified Angus Beef, corn-fed from the Mid-West. They have their own dry-aging room and are proud to feature 28-day dry-aged steaks for unparalleled flavor. In addition to their American beef, they also serve imported wagyu beef. Alexander's Steakhouse takes pride in serving the finest and most luxurious ingredients available.

• Spaces for 200-500 Guests
• 2 Museums
• 1 Outdoor
• 2 Total Spaces

Designed by Pritzker Prize–winning architect Thom Mayne of Morphosis, the UC Irvine Langson Orange County Museum of Art is one of Southern California's most architecturally significant buildings and one of its most coveted private event destinations. From executive summits and corporate gatherings, to dream weddings and milestone celebrations, cinematic productions and luxury brand showcases, our events team brings together landmark architecture, cultural prestige, and an unwavering standard of excellence to craft occasions that feel as singular as the setting itself. Our collection of spaces—including the Chalmers Pavilion, Ed Pavilion, Upper Plaza, and an open-air rooftop garden terrace with sweeping views—offers an unparalleled setting for gatherings of 10 to 400 guests, each thoughtfully tailored to your vision and scale. Behind every exceptional event is an equally exceptional team. Ours brings together curatorial precision, architectural grandeur, and the acclaimed culinary vision of Catering by Mix Mix, shaping each occasion with the same care and intentionality as the art that surrounds it. Hosting an event at UC Irvine Langson Musem is an opportunity to give back to the cultural institution at the heart of your celebration. Every private rental directly sustains the exhibitions and programming that make this place extraordinary.

• Spaces for 12-250 Guests
• 2 Hotels
• 1 Outdoor
• 7 Total Spaces

"Unleash your unique style at the DoubleTree By Hilton Irvine Spectrum, a premier wedding venue and event location. Whether you're planning an intimate, casual celebration or a lavish event, our professional catering staff will work with you to create a Wedding experience that reflects your story. And for the ultimate convenience, our hotel offers luxurious accommodations for you and your entire wedding party, making it a truly memorable celebration."

• Spaces for 100 Guests

A romantic forest garden setting nestled in a hidden hillside within the San Bernardino Mountains is an easy drive from most Southern California locations. Close and yet a world away. Enjoy the artisanal food from our restaurant and the craft beer from our brewery. Your wedding day will be filled with intimacy and love within our circa. 1923 cabins sheltered by age old trees and surrounded by natural beauty. All within a magical site, a place where time stood still...

• Spaces for 150-200 Guests
• 1 Ballroom
• 1 Outdoor
• 2 Total Spaces

Located in the heart of Orange County’s business and arts district, Costa Mesa Marriott offers a modern hotel experience with polished design and versatile event capabilities. The property features contemporary guest rooms, a full-service restaurant, and expansive indoor meeting and ballroom spaces suited for weddings, conferences, and social gatherings. Just minutes from South Coast Plaza and cultural attractions, the hotel combines convenience, comfort, and professional hospitality, making it a reliable setting for both corporate events and milestone celebrations.

Established 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

• Spaces for 100-1,500 Guests
• 1 Outdoor
• 1 Event Space

Located in the heart of the Arroyo Seco, one of Southern California’s most active recreation areas, the Rose Bowl Stadium is a National Historic Landmark and offers parking, amenities and event spaces that can accommodate groups of any size. With multiple locations to choose from, events at Rose Bowl Stadium capture the history and tradition of America’s Stadium. Enjoy a first-class meal on the field, Terry Donahue Pavilion, spacious state-of-the-art locker rooms or Court of Champions below the iconic Rose Bowl marquee.

• 5 Hotels
• 5 Ballrooms
• 1 Outdoor

Book a room at DoubleTree by Hilton Hotel San Pedro - Port of Los Angeles. Friendly members of our staff welcome you with a freshly baked chocolate chip cookie. Stay in an airy guest room and sink into your plush bed. Choose a room with a private balcony and enjoy the sights of the marina. Each guest room contains a 32-inch flat-screen LCD TV, WiFi, and a well-lit work space. Dine on fresh seafood and exciting local cuisine at the Marina Bar & Grill, or enjoy a relaxing meal in the privacy of your room. Exercise in our indoor fitness center or indulge in the swimming pool and hot tub. Take advantage of the complimentary business center for work needs.

• 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.

• Spaces for 25-40 Guests

Our 971 sq. ft. establishment is located in the heart of Old Town Pasadena. Minutes away from City Hall, Historic Locations, Popular attractions, Gold Line Station, and everything else Pasadena offers. We are a 10 minutes drive to Rose Bowl and have park & ride stations nearby. Rose Bowl comes by every year and are 2 blocks from the floats. Great for micro wedding reception / dinners, company cocktail party, holiday parties, special engagements of all sorts. The layout is single floor and clients can decorate the space as needed and very customizable. Clients can rent custom event rentals through us for your special event. We have a beautiful wine bar. We have professional events team available for all your needs such as; private chefs, caterers, bartenders, servers, event coordinators. If you need any other accommodations we can definitely assist you along the way.