Outdoor Pools & Water Parks in East Bay, CA
There are 17 outdoor pools & water parks in and around East Bay. Each card below shows what it costs, when it opens and which ages it suits.
Sorted by distance from the middle of East Bay, nearest first. Those are straight-line miles, so every drive is longer than the number on the card.
City public pool; seasonal summer lap and family swim; lessons available
Temescal Regional Recreation Area Pool is an outdoor pool located in Oakland, California, within the East Bay Regional Parks system. The facility serves families…
Lake Anza Swimming at Tilden Regional Park is an outdoor swimming facility located in Berkeley, California. The park is part of the East Bay Regional Park District…
Historic 1926 indoor heated pool; recently renovated; swim lessons recreational swim
Community pool facility; swim lessons recreational swim; fitness center
Pleasant Hill Aquatic Park is an outdoor pool facility located in Pleasant Hill Park in Pleasant Hill, California. The park is open April through October and…
Largest water park in Bay Area; wave pool lazy river 35+ slides; open seasonally
Largest water park in Bay Area; wave pool 35+ attractions
Pools slides zero-entry play area; swim lessons competitive programs; summer park
Million-gallon pool; lap swim recreational swim; swim lessons birthday party rentals
Six slides including drop slide; Splash Zone toddlers; zero-entry
Family-focused; slides lazy river splash play zone
Municipal pool; lap swim family swim; slides; affordable summer admission
Contra Loma Regional Park & Swim Lagoon is an outdoor water facility in Antioch, California, operated by the East Bay Regional Park District. The park features a…
Public city pool; lap swim family swim; affordable admission
Water slides spray features zero-entry family pool; reopening after renovation — check website
Antioch Water Park is an outdoor water park in Antioch, CA that has served the community since 1996. Spread across 5 acres, the facility features five pools, three…
Where a card says no price or no hours listed, the venue does not publish it. We would rather leave the gap than fill it with a guess. Prices come from each venue's own website, and we publish one only when the figure appears on the page we took it from. Tell us if we are missing one you know.
Free outdoor pools & water parks in East Bay
One place on this page gets you in free. That makes a short trip easy to justify on a day when nobody is sure how long they will last.
Pleasant Hill Aquatic Park
Free to get in, 15 miles out and listed ages 0–16.
Planning a visit
These run from 1 to 29 miles out from the middle of East Bay. Hours move with the season and with school holidays, so check the listing before you set off. If you run one of the places on this page, you can claim it for free and keep its hours and prices right.
Before you go
Grip socks. Almost every venue requires them for children and several require them for adults. Most sell them at the door for a few dollars. Bringing your own is cheaper and means you are not buying a fourth pair.
Check whether adults pay. It runs from free to full price and it changes the cost of a visit by a lot when there are two of you.
Weekday mornings are the toddler rush. If you want space, aim for after two on a school day. Weekend mornings are the busiest hours of the week almost everywhere.
Ninety minutes is the realistic ceiling for most children under five. There is rarely a gradual wind down. Leaving with time left on the clock is not wasted money, it is a better afternoon.
Call ahead in school holidays. Several of these venues run camps and private events that close open play with no notice on the website.
Looking somewhere else in the metro? Browse every kid-friendly place in East Bay.
Other things to do in East Bay
Outdoor Pools & Water Parks in nearby cities
Common questions about outdoor pools & water parks in East Bay
How many outdoor pools & water parks are there in East Bay?
We list 17 outdoor pools & water parks within 32 miles of East Bay, CA. Every one is a published listing with an address we checked.
Which outdoor pools & water parks in East Bay publish their prices?
1 of the 17 here do, and each price was checked word for word against the venue's own page before we published it. The rest do not publish one, so their card says no price listed rather than carrying a guess.
Are any outdoor pools & water parks in East Bay free?
Yes. One place gets you in free: Pleasant Hill Aquatic Park.
Which outdoor pools & water parks in East Bay suit a toddler?
12 of them list an age range starting at two or under. Check the age line on each card, because a place that suits a six-year-old does not always suit a two-year-old.
How did Mini Navigators choose these outdoor pools & water parks?
We list every one we have within 32 miles of the center of East Bay. Each is a published place with an address we geocoded and checked, and the business can claim its listing to keep the hours and prices current.
Do adults have to pay?
It varies more than you would expect, from free to full price, and it changes the cost of a visit by a lot when there are two of you. The price on each card is what it costs to get a child in. Where a venue publishes an adult price it is on the listing, and where it does not we have left it out rather than assume.
Do I need to book ahead?
Usually not for open play, but several venues cap capacity at weekends and during school holidays, and some close open play entirely for private events. Where a venue has its own booking page, the listing links straight to it.
What should I bring?
Grip socks, a water bottle, a change of clothes for anyone under four, and a plan for leaving before the meltdown rather than after it.
What else is there to do with kids in East Bay?
East Bay has 14 categories of kid-friendly places on Mini Navigators, from playgrounds and museums to splash pads and zoos. The East Bay hub lists all of them.
Listings last checked August 21, 2026.