California's Great America

Click through the calendar above for complete operating dates and times. Or download our 2009 Operating Calendar.

Boomerang Bay Schedule
Open Weekends: May 23-24, plus May 25 (Memorial Day); May 30-31
Open Daily: June 6-August 14
Open Weekends: August 15-September 6, plus September 7 (Labor Day)
Boomerang Bay Calendar

Although it happens rarely, our schedule is subject to change without notice and we advise that you check the times on our website before you visit the park.