Park Hours

Old Faithful Geyser of California is open 364 days each year. We are closed on December 25.

General Hours of Operation — Spring / Fall / Winter
Every day (7-days a week): 8:30 am – 8:00 pm

General Hours of Operation — Summer
June 1 – September 30
Monday – Thursday: 8:30 am – 8:00 pm
Friday – Saturday: 8:30 am – 9:00 pm
Special Event Advisory:
Music Under the Stars Series
June 7 – August 30
Every Saturday: 7:00 pm – 10:00 pm