The Mission Inn Museum features exhibitions examining the hotel’s history and lasting impacts on the Riverside community and beyond. The museum’s collection is significant in demonstrating the periods of Mission Inn development from its beginning as an adobe boarding house in 1876 to the present.

The Riverside International Automotive Museum, or RIAM, is a non-profit corporation, dedicated to; "Preserving the memory of California's rich motorsports heritage".

Riverside is a city in, and the county seat of, Riverside County, California, located in the Inland Empire metropolitan area. Riverside's 2019 population was at 331,360.

Riverside Metropolitan Museum generally reflect the specific interpretations of the history, natural history and anthropology of the City and County of Riverside.

Located in the historic Mission Inn district of downtown Riverside, the architecturally significant 1929 building is a former YWCA facility designed by Hearst Castle and AIA Gold Medal-winning architect Julia Morgan. The Riverside Art Museum strives to integrate art into the lives of people.