California's Great America WinterFest Park Hours
Please find our up-to-date WinterFest park hours by viewing the calendar below.
Note: Boomerang Bay water park is now closed for the season.
Dates and hours subject to change.
Scheduled Ride Closures
No scheduled ride closures at this time.
Information is subject to change without notice. Individual rides not listed here may occasionally close.
Free 2019 Pre-K Pass
Registration Now Open
Free for ages 3-5 and includes unlimited visits in 2018 AND 2019!
WinterFest Souvenir Mug
Get free hot chocolate refills on your first visit and $1 (tax included) refills when you visit again this season!
2019 Season Passes
Unlimited Visits & Free Parking
in 2018 & 2019
Includes Unlimited Visits and Free Parking to Great America, Boomerang Bay Waterpark, Halloween Haunt, and WinterFest!
Just 8 Easy Payments of $9*
*Initial Payment Required
As Low As $26
Save up to $12 on WinterFest admission when you buy online!
WinterFest Bring-A-Friend Tickets
Just $19.99 Each
Gold & Platinum Passholders may bring up to 4 friends to WinterFest for just $19.99 each, an $18 savings off the front gate price!
Valid November 25, 30; December 2, 7, 9, 14, 16, 19, 20 OR 23, 2018.