Explore Our Gathering Venues
Steeped in Riverside’s rich history since 1876, The Mission Inn Hotel & Spa has been the setting for generations of unforgettable celebrations. With 238 distinctive guest rooms, 27 suites, and 20,000 square feet of elegant venues, the hotel offers a one-of-a-kind backdrop for birthdays, anniversary parties, cocktail receptions, and holiday soirées—each expertly supported by dedicated planning and catering teams.
Resembling a baronial hall in a European castle, the Ballroom features exposed wood beam ceilings and an elegant minstrel’s gallery, evoking a sense of historic grandeur.
Originally built in 1914 to house priceless artwork, this opulent gallery enchants with a grand marble staircase, carved wood doors, and a canopied ceiling—perfect for elegant soirées and memorable receptions.
Once an art gallery, this 1st-floor venue with soaring 18-foot ceilings now houses a collection of European and Old World artwork and statues. A standout feature is the reflective rondel stained glass piece at the rear of the room, designed by Louis Comfort Tiffany.
Formerly the Fuji-Kan Room, this intimate 1st-floor space opens onto the Oriental Courtyard. It features black-and-white tile floors, large arched mirrors, and elegant architectural details with a tranquil garden ambiance.
A split-level venue on the 1st floor, the Ho-O-Kan Room showcases Asian-inspired décor, including a traditional wood-beamed ceiling and wrap-around gallery. Notable pieces include an 8.5-foot Tokugawa-period Amitabha Buddha and an 8-foot bronze dragon statue.
Perched on the 3rd floor, the Monterey Room offers floor-to-ceiling windows overlooking the iconic six-story spiral staircase of the International Rotunda. Gilded ceiling tiles and surrounding stained-glass windows create an unforgettable setting.
Also on the 3rd floor, the San Diego Room welcomes guests with a bright indoor loggia featuring Spanish arches and wrought iron lanterns. Inside, rich wood-grain flooring and gold damask wallpaper from Europe set a refined tone. The space can be divided for versatility and offers views of the International Rotunda.
