East Bay Water Activities
George M. Silliman Community Aquatic Center
George M. Silliman Community Activity Center
Dates:
Cost: Infant/toddler $3
General (3 + yrs) $12
Hours: M-F 12:30-3:00pm, Sat-Sun 12:30 pm - 3:00 pm | 3:30 pm - 6:00 pm
Robert W. Crown Memorial State Beach - Alameda
Date- Year round
Cost: $5 parking
Blue Goose Park-Brentwood
Dates: April 1- October 31
Hours: 10 AM-7 PM
City Park Brentwood
Dates: April 1- October 31
Hours: 10 AM-7 PM
Rainbows End Park- Brentwood
Dates: April 1- October 31
Hours: 10 AM-7 PM
Castro Valley Community Park
Dates: Memorial Day Weekend-Labor Day
Hours: 11 AM- 5 PM
Cull Canyon- Castro Valley
Dates: Weekends until May 28 then daily.
Hours: 11 AM- 6 PM
Cost: $4.00 age 16-61
$2.00 age 1-15
$2.00 seniors 62+ or disabled
Free under 1 year
Meadow Homes Spray Park- Concord
Dates: End of May through September
Hours: When school is out (6/3-8/10): Noon-6 PM daily
When school is in session: 3 PM-6 PM Mon-Fri, and Noon-6 PM on weekends
Notes: Has play areas for little kids, school-age kids, and older kids. There isn’t much shade for parents.
Hurricane Harbor- Concord
Dates: Opening weekend May 20
Cost: Single days tickets start at $29.99, memberships available
Hap Magee Park
Hap Magee Park-Danville
Dates: April 1-September 30
Hours: Noon-6 PM Weekdays, 10 AM-6 PM Weekends
Emerald Glen Park-Dublin
Dates: June 15-Labor Day
Hours: 11 AM-7 PM
Aqua Adventure Waterpark
Aqua Adventure Waterpark- Fremont
Dates: Opens May 27th
Cost: single day tickets start at $20.99 for kids.
Don Castro
Don Castro- Hayward
Dates: End of May-September
Hours: Check website at end of May
Cost: $3.00 age 16-61
$2.00 age 1-15
$2.00 seniors 62+ or disabled
Free under 1 year
$5 Parking Fee
Notes: First come first serve for umbrellas
Bishop Ranch- San Ramon
Dates: Daily
Hours: 11 AM
Notes- Mendocino Farms has kids eat free on Wednesdays and there is a Salt and Straw for ice cream!
Central Park San Ramon
Dates: April 1- October 31
Hours: 11 AM-6 PM
Notes: Playground and splash pad
Rancho San Ramon Community Park