Chino Hills State Park

Park Gate Hours
October - 1st Sunday in April

8:00 am to 5:00 pm

April - September 30th

8:00 am- to 7:00 pm

When gates are locked, there is no vehicle access into or out of the campground unless special arrangements are made by calling (951) 780-6222 Monday - Friday 8:00 am to 4:00 pm.