An elegant meeting hall with banquet tables, chairs, chandeliers, hanging lights, and ornate curtains framing a stage.

Versatile Spaces for Unforgettable Gatherings

Riverside Venues & Events

With 20,000 square feet of flexible function space and 238 spacious guest rooms, including 27 suites, The Inn Mission Inn Hotel & Spa is ideal for an array of events in Riverside, CA: from executive board sessions and small breakfast meetings to grand banquets, conventions, and sales conferences.

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An ornate banquet hall with chandeliers, arched walls, many set tables, and a stage area facing a large screen.
An elegant banquet hall with candlelit chandeliers, stone arches, religious statues, and rows of set dining tables.
A formal dining room with round tables set for meals, wooden screens, hanging lanterns, and a seated Buddha statue in the center.
An elegant banquet hall with chandeliers, gold drapes, wall paintings, and round tables set for dining, with an EXIT sign.

Where Ideas Come Together

Our Meeting & Event Venues

Rooted in Riverside since 1876, The Mission Inn Hotel & Spa blends historic grandeur with modern functionality, offering 238 guest rooms, 27 suites, and 20,000 square feet of flexible event space supported by expert planning and catering teams.

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        • Where Historic Elegance Meets Unforgettable Hospitality

          Start Planning Your Event

          From the first conversation to the final farewell, The Mission Inn Hotel & Spa’s dedicated events team is here to bring your vision to life. Create a gathering that inspires connection, celebrates milestones, and leaves a lasting impression.

          Request Proposal Contact Our Events Team