An elegant event hall set for a wedding or banquet, with round tables, silver chairs, and tall floral centerpieces by tall windows.

Explore Our Gathering Venues

Social Gatherings at Mission Inn

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.

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A grand banquet hall set for a formal event, with chandeliers, red lighting, and neatly arranged round tables and chairs.
Elegant banquet hall with chandeliers, set tables, arched walls, and an empty stage with curtains.

Grand Ballroom

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.

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Elegant wedding reception hall set with banquet tables, candles, flowers, and chandeliers in a vaulted interior.
A wedding reception setup: a tiered dark cake on a table, surrounded by white flowers and hanging lights in a grand indoor hall.
An elegant banquet hall with chandeliers, draped ceiling, framed paintings, round tables, and an EXIT sign along the arches.

The Spanish Art Gallery

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.

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A decorated ballroom wedding reception setup with round tables, white chair covers, chandeliers, candles, pink uplighting, and floral centerpieces.
An elegant banquet hall with chandeliers, set tables, and a stage with a screen, framed by ornate balconies and statues.

Galleria

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.

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A lavish wedding reception table setup with white-and-cream floral centerpiece, crystal glassware, candles, and gold chairs, glowing warmly.
A formal banquet meeting room with long tables set with chairs, glass windows, and warm ambient lighting.

Santa Barbara Room

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.

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A formal event table set with pink cherry-blossom flowers, candles, and elegant chairs in front of a Buddha statue backdrop.
A fine-dining room with round tables set for meals, a large seated Buddha statue at the back, and dramatic red artwork on the ceiling.

Ho-O-Kan Room

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.

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A formal banquet hall with round tables set for a wedding or event, decorated with white cloths, silver chairs, and large pink-and-white floral centerpieces.
An elegant banquet hall set with round tables, white linens, and chairs, plus decorative ceiling lights and drapes.

Monterey Room

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.

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Elegant banquet hall set with round tables, gold chairs, white linens, flowers, candles, and glassware for a wedding or special event.
A formal conference room with a long white table, beige chairs, patterned wallpaper, and ornate ceiling lights and trim.

San Diego Room

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.

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