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California's Great America Hours

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California's Great America Park Hours

Please find our up-to-date park hours by viewing the calendar below.

Note: Boomerang Bay water park is now closed for the season.

Select a Calendar

January 2018

February 2018

March 2018

24 10 AM - 8 PM
25 10 AM - 7 PM
28 10 AM - 6 PM
29 10 AM - 6 PM
30 10 AM - 6 PM
31 10 AM - 8 PM

April 2018

1 10 AM - 7 PM
4 10 AM - 6 PM
5 10 AM - 6 PM
6 10 AM - 6 PM
7 10 AM - 8 PM
8 10 AM - 7 PM
13 10 AM - 6 PM
14 10 AM - 8 PM
15 10 AM - 7 PM
21 10 AM - 8 PM
22 10 AM - 7 PM
28 10 AM - 10 PM
29 10 AM - 8 PM

May 2018

5 10 AM - 10 PM
6 10 AM - 8 PM
12 10 AM - 10 PM
13 10 AM - 8 PM
17 10 AM - 6 PM
18 10 AM - 6 PM
19 10 AM - 10 PM
20 10 AM - 8 PM
23 10 AM - 6 PM
24 10 AM - 6 PM
25 10 AM - 8 PM
26 10 AM - 10 PM
27 10 AM - 10 PM
28 10 AM - 8 PM
29 10 AM - 6 PM
30 10 AM - 6 PM
31 10 AM - 6 PM

June 2018

1 10 AM - 8 PM
2 10 AM - 10 PM
3 10 AM - 10 PM
4 10 AM - 8 PM
5 10 AM - 8 PM
6 10 AM - 8 PM
7 10 AM - 8 PM
8 10 AM - 8 PM
9 10 AM - 10 PM
10 10 AM - 10 PM
11 10 AM - 8 PM
12 10 AM - 8 PM
13 10 AM - 8 PM
14 10 AM - 8 PM
15 10 AM - 10 PM
16 10 AM - 10 PM
17 10 AM - 10 PM
18 10 AM - 10 PM
19 10 AM - 10 PM
20 10 AM - 10 PM
21 10 AM - 10 PM
23 10 AM - 10 PM
24 10 AM - 10 PM
25 10 AM - 10 PM
26 10 AM - 10 PM
27 10 AM - 10 PM
28 10 AM - 10 PM
29 10 AM - 10 PM
30 10 AM - 10 PM

July 2018

1 10 AM - 10 PM
2 10 AM - 10 PM
3 10 AM - 10 PM
4 10 AM - 10 PM
5 10 AM - 10 PM
6 10 AM - 10 PM
7 10 AM - 10 PM
8 10 AM - 10 PM
9 10 AM - 10 PM
10 10 AM - 10 PM
11 10 AM - 10 PM
12 10 AM - 10 PM
13 10 AM - 10 PM
14 10 AM - 10 PM
15 10 AM - 10 PM
16 10 AM - 10 PM
17 10 AM - 10 PM
18 10 AM - 10 PM
19 10 AM - 10 PM
20 10 AM - 10 PM
21 10 AM - 10 PM
22 10 AM - 10 PM
23 10 AM - 10 PM
24 10 AM - 10 PM
25 10 AM - 10 PM
26 10 AM - 10 PM
27 10 AM - 10 PM
28 10 AM - 10 PM
29 10 AM - 10 PM
30 10 AM - 10 PM
31 10 AM - 10 PM

August 2018

1 10 AM - 10 PM
2 10 AM - 10 PM
3 10 AM - 10 PM
4 10 AM - 10 PM
5 10 AM - 10 PM
6 10 AM - 9 PM
7 10 AM - 9 PM
9 10 AM - 9 PM
10 10 AM - 10 PM
11 10 AM - 10 PM
13 10 AM - 6 PM
18 10 AM - 10 PM
19 10 AM - 10 PM
25 10 AM - 10 PM
26 10 AM - 10 PM

September 2018

1 10 AM - 10 PM
2 10 AM - 10 PM
3 10 AM - 8 PM
8 10 AM - 8 PM
15 10 AM - 8 PM
16 10 AM - 7 PM
22 10 AM - 5:30 PM
23 10 AM - 5:30 PM
29 10 AM - 5:30 PM
30 10 AM - 5:30 PM

October 2018

6 10 AM - 5:30 PM
7 10 AM - 5:30 PM
13 10 AM - 5:30 PM
20 10 AM - 5:30 PM
21 10 AM - 5:30 PM
27 10 AM - 5:30 PM
28 10 AM - 5:30 PM

Legend

  • 10 AM - 8 PM
  • 10 AM - 7 PM
  • 10 AM - 6 PM
  • 10 AM - 10 PM
  • 10 AM - 9 PM
  • 10 AM - 5:30 PM
  • Closed

May 2018

26 11 AM - 6 PM
27 11 AM - 6 PM
28 11 AM - 6 PM

June 2018

2 11 AM - 6 PM
3 11 AM - 6 PM
4 11 AM - 6 PM
5 11 AM - 6 PM
6 11 AM - 6 PM
7 11 AM - 6 PM
8 11 AM - 6 PM
9 11 AM - 6 PM
10 11 AM - 6 PM
11 11 AM - 6 PM
12 11 AM - 6 PM
13 11 AM - 6 PM
14 11 AM - 6 PM
15 11 AM - 6 PM
16 11 AM - 6 PM
17 11 AM - 6 PM
18 11 AM - 6 PM
19 11 AM - 6 PM
20 11 AM - 6 PM
21 11 AM - 6 PM
23 11 AM - 6 PM
24 11 AM - 6 PM
25 11 AM - 6 PM
26 11 AM - 6 PM
27 11 AM - 6 PM
28 11 AM - 6 PM
29 11 AM - 6 PM
30 11 AM - 6 PM

July 2018

1 11 AM - 6 PM
2 11 AM - 6 PM
3 11 AM - 6 PM
4 11 AM - 6 PM
5 11 AM - 6 PM
6 11 AM - 6 PM
7 11 AM - 6 PM
8 11 AM - 6 PM
9 11 AM - 6 PM
10 11 AM - 6 PM
11 11 AM - 6 PM
12 11 AM - 6 PM
13 11 AM - 6 PM
14 11 AM - 6 PM
15 11 AM - 6 PM
16 11 AM - 6 PM
17 11 AM - 6 PM
18 11 AM - 6 PM
19 11 AM - 6 PM
20 11 AM - 6 PM
21 11 AM - 6 PM
22 11 AM - 6 PM
23 11 AM - 6 PM
24 11 AM - 6 PM
25 11 AM - 6 PM
26 11 AM - 6 PM
27 11 AM - 6 PM
28 11 AM - 6 PM
29 11 AM - 6 PM
30 11 AM - 6 PM
31 11 AM - 6 PM

August 2018

1 11 AM - 6 PM
2 11 AM - 6 PM
3 11 AM - 6 PM
4 11 AM - 6 PM
5 11 AM - 6 PM
6 11 AM - 6 PM
7 11 AM - 6 PM
9 11 AM - 6 PM
10 11 AM - 6 PM
11 11 AM - 6 PM
13 11 AM - 6 PM
18 11 AM - 6 PM
19 11 AM - 6 PM
25 11 AM - 6 PM
26 11 AM - 6 PM

September 2018

1 11 AM - 6 PM
2 11 AM - 6 PM
3 11 AM - 6 PM

Legend

  • 11 AM - 6 PM
  • Closed

November 2018

23 5 PM - 10 PM
24 5 PM - 10 PM
25 5 PM - 10 PM
30 5 PM - 10 PM

December 2018

1 5 PM - 10 PM
2 5 PM - 10 PM
7 5 PM - 10 PM
8 5 PM - 10 PM
9 5 PM - 10 PM
14 5 PM - 10 PM
15 5 PM - 10 PM
16 5 PM - 10 PM
19 5 PM - 10 PM
20 5 PM - 10 PM
21 5 PM - 10 PM
22 5 PM - 10 PM
23 5 PM - 10 PM
26 5 PM - 10 PM
27 5 PM - 10 PM
28 5 PM - 10 PM
29 5 PM - 10 PM
30 5 PM - 10 PM

Legend

  • 5 PM - 10 PM
  • Closed
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Dates and hours subject to change.