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Ultimate Waterpark > Waterparks > California Water Parks > Antioch Waterpark

Antioch Waterpark

This is a city-operated facility located within Prewett Family Park. Attractions found at Antioch Waterpark include four adult waterslides and a kiddie waterslide. There is also a toddler pool, lap pool, activity pool, snack bar, and group picnic area.

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Antioch Waterpark
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More About Antioch Waterpark

4701 Lone Tree Way
Antioch, CA 94531

(925) 776-3070

Park website:

  • Currently 2.61 / 5
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Rated: 2.6 out of 5 (31 votes)

Type of park:
Outdoor Waterpark

Operating season:
Memorial Day weekend to Labor Day. Open daily through July 30, then weekends through Labor Day, September 6, 2020.

Operating dates are subject to change. Always contact the park to verify days and hours before visiting.

Admission prices:
2021 Admission Rates

  • Weekend & Holidays: $16.00
  • Weekday Admission: $14.00
  • Senior: $8.00
  • Military (w/ID): $8.00
  • After 4:00 pm: $8.00
Children less than 30" tall or less than 24 months old admitted free.

Directions & Location

From Highway 4 west, exit Hillcrest and turn left. From Highway 4 east, exit Hillcrest and turn right. After the first stop light, stay in the second lane to the right. When the road splits go straight on Deer Valley Road. Turn left on Lone Tree Way and take the next left at the signal.

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