Riverside – September 30, 2026 -- The Mission Inn Hotel & Spa will switch on its annual Festival of Lights on Nov. 21, 2026, kicking off a holiday season that runs through Jan. 3, 2027.

The free Switch-On Ceremony opens the season on Nov. 21

The public event includes a massive lights display, a fireworks show and live performances, marking the resort's 150th anniversary year in downtown Riverside, California.