• awp logo 220
    4701 Lone Tree Way, Antioch Ca 94531
    antioch water park logo
    4701 Lone Tree Way, Antioch Ca 94531

Come Splash With Us!

  • The Antioch Water Park will be opening for limited programs starting in April 2021!

Family Swim

Our Family Swim program allows groups from the same household to reserve pool space at the Water Park for one-hour sessions. Various locations throughout the park are available to fit any family’s needs. Spaces will be available in the Lap Pool, Splash Pool and Sport Pool. Water Park staff will be complying with local health guidelines to ensure the cleanliness of the facility and safety of each individual guest.

Program Details

  • Available sessions times: 1pm, 2:15pm, 3:30pm, 4:45pm
  • Cost is $25 per reservation. Registration and payment must be completed online prior to arriving at the Water Park.
  • Each Water Park location will be limited to a group of 6 total individuals from the same household.
  • At least one person in each party must be at least 18 years old.
  • Each session will be limited to one hour. After each hour the Water Park will be cleared of all guests, cleaned, and sanitized.
  • Families can reserve one session of swimming per day.
  • Bathrooms will be open, but locker rooms are closed. Outdoor showers are available upon request.
  • Lifejackets will be available for all ages and sizes. Each jacket will be sanitized after each use.
  • Individuals must remain 6 feet away from anyone who is not living in the same household. Locations are either individual pools or divided by physical barriers such as lap lanes.
  • Masks will be required for everyone entering the Water Park ages 3 and above at all times except for when a guest is in the water. Masks will be sold at the ticket window.
  • Food and alcoholic beverages are not allowed in the Water Park.

Lap Swim

  • 12 Years and Up
  • Lap Swim is offered in 60 minute sessions for swimmers 12 years and older. 6 lanes available, one swimmer per lane to ensure proper social distancing. No Drop-In available. Registration available online

Summer 2021 Safety Precautions

The City of Antioch and Water Park staff take our community’s health and safety seriously. We wanted to inform you of all the measures and procedures we have implemented in order to open safely.

Limited Programming

The Water Park will be open for Family Swim, Lap Swim and Water Aerobics starting April 2021. Private and Semi-Private swim lessons will become available in May. General admission, rentals/buyouts and water slide usage is not currently available.

Limited Facilities

High touch attractions such as slides and the spray park have been closed for the summer. Bathrooms remain open but locker rooms and showers are closed. Inside the bathrooms, alternating stalls, urinals and sinks are open in order to allow for proper distancing requirements.

Limited Admission

Groups are limited to a maximum of 6 individuals from the same household.

Social Distancing

Each group that enters the Water Park, reserves a location that is either and individual pool or is divided by a physical barrier such as lap lanes.

Cleaning and Sanitation

Each session is limited to one hour. After each hour the Water Park will be cleared of all guests, cleaned and sanitized before the next session begins. There are also hand sanitization stations for guests throughout the park including at the payment window, check-in table, first aid area and bathroom areas.

Masks Required

Masks must be worn by staff at all times and by all guests when they are not in the Water. Masks are sold for $2 to anyone who forgets to bring a mask as well.

Credit Cards Only

No cash is accepted due to the potential spread of the virus through physical currency.

Staff Personal Protective Equipment

All staff are required to wear masks. In addition, members of our check in team are required to wear face shields. For any potential rescues, our CPR and First Aid procedures align with CDC recommendations including the use of a bag valve mask (BVM) with HEPA Filter instead of mouth to mouth ventilations and donning full PPE (N95 Mask, goggles, medical gown) in any emergency situations.

If you have any questions about the Water Park’s programming or have safety concerns, please feel free to contact us at 925-776-3070 or email us at waterpark@ci.antioch.ca.us.

What time do you open?

Offices open at 8:30 am Mon-Fri 11:00 am on weekends Park opens at 11:00 a.m during the summer Park is open Memorial Day weekend and closes Labor Day weekend.

What time do you close?

Registration desk closes at 5pm. Park closes at 6pm.

When does the season end?

Labor Day weekend

How much is the entry fee?

Weekdays $14, Weekends $16, After 4pm $8

Do I have to pay if I am not swimming?

Yes. The Park is admission based so you will need to pay to enter.

Are there discounts?


Military $8 (active military member only – must show valid ID)

Senior $8 (must show valid ID for discount)

Children under 30 inches tall are free

How old must you be to receive the senior discount?

62 with ID

How much do lockers cost?

Small is $3, Large is $5

All lockers are a 1 time use

Can I bring food into the park?


However, no glass or alcohol, BBQ or Hot plates, knives or weapons

Do you sell sunscreen? How much?

Yes $4

Do you sell swim diapers? How much?

Yes $2

Small, medium, large (child only)

Do you sell goggles?

Yes $5

Do you sell/have tampons?

Yes, the machine is located in the front women’s bathroom.

They are 25 cents

Tell me about your group reservations;

I. We have large group and small group discounted tickets.
II. Large group tickets are offered to groups of 50 or more Monday-Friday ONLY at $11 per ticket.
III. Small group tickets are offered to groups of 10 or more at $12 per ticket on weekdays and $14 per ticket on weekend.
IV. All groups must fill out a reservation form and make payment three day prior to your group reservation.
V. Additional tickets may be purchased on the day of at the discounted rate for groups that have unexpected last minute guests.

Do you have party packages?

I. We offer food packages, shade areas and seating areas.
II. The food package includes a hot dog, a bag of chips, and a refillable party cup which gets you free refills all summer! Cost: additional $5 per ticket
III. Food packages are only available as an add on to group tickets.
IV. Seating areas are available. We have 4 picnic areas for groups. Available from 11:00am-2:15pm ($35), 2:45pm-6:00pm ($35), or all day for $65.
V. Shade structures are also available for those looking to take in a little less sun. We have 3 small shade structures with no table or chairs underneath. $50 per structure per day.
VI. Party packages must be planned and paid for at least three days before the reservation date. Additional tickets will be available for purchase at the discounted rate the day of. .

How do I reserve discounted tickets?

Check out the “Birthday and Groups” tab on the website or stop by the Water Park to complete a reservation application.

Once your application is complete, submit payment It’s that simple!

Please note: payment must be made at least three days prior to your event For example, if your party is on a Saturday your payment deadline would be Wednesday by 5:00pm.

How tall do you have to be in order to ride the slides without a life vest?

At least 48”

If under 42” a lifejacket is recommended but not required

What do you offer at the Diablo Diner?

Chips, hotdogs, corndogs, nachos, ice cream, soda, Icee’s, candy and more.

Prices range between $1-$7

How much is a season pass?

Resident $74, nonresident $90

How much is one swim lesson session?

Swim lessons typically consist of 8 classes but can vary based on time of year and day of the week.

Prices range: $76 for groups/ $120 for semi-privates/ $164 for private.

Do you have family restrooms?

Yes by the lap pool past the first aid and break room (past the small fence, across from Lap Pool).

What is not allowed in the park?

We do not allow alcohol, glass or knives into the park. Mylar balloons are not allowed inside of the park due to the power lines that are above the water park, it is a safety issue. Barbeques and hot plates will not be allowed into the park, it is a fire hazard. Animals are not allowed in the park due to health codes.

What are Mylar Balloons?

When do you start hiring staff?

January. We continue hiring through April and are always accepting applications for lifeguards.

Are there in and out privileges?

Yes! In and out privileges are available WITH WRISTBAND.


The Antioch Water Park is located on Lone Tree Way, across the street from Deer Valley High School, and adjacent to the Antioch Community Center.


  • Guests must comply with park rules and requests of park staff
  • Rocks are for viewing only. No climbing.
  • Food and drinks should be enjoyed at least 6 feet away from the pools and slides
  • Wristbands are required for all guests over 30” tall and are mandatory for slide use. Replacement wristbands will not be provided.
  • All bags are subject to search. Refusal to bag search may result to non-admittance to the park. No alcohol. No glass containers.
  • Smoking of any kind is not permitted in the park.
  • No pets are allowed in the park, with the exception of service animals. Service animals are not allowed in the water.
  • No diving/jumping
  • The Water Park and it’s attractions are subject to closure at any time, without notice, at the discretion of park management

Dress Code

  • Traditional swimwear is required. Provocative attire, street clothes, cut-offs, basketball shorts, gym clothes, and clothing with rivets, snaps, buttons, belts, or metal ornamentation are not permitted.
  • Swim diapers (disposable swim diapers or plastic pants) are required for all diapered guests.
  • No personal floatation devices may be brought into the park, with the exception of Coast Guard approved Type 3 life jackets, which are required for guests 42”-48”
  • Snorkels, face masks, and fins are not permitted.
  • Guests are encouraged to wear water shoes while walking around the Water Park, but shoes are not permitted to be worn on any slides.

Please Remember:

  • No alcohol
  • No Glass containers
  • No open containers (all drinks must be sealed upon entry into the park)
  • Outside food and drinks are allowed