Lagoon Waterpark (Asotin County Family Aquatic Center)

Clarkston, Washington

Season overOutdoorDay tickets for the public

Season over

The park lists August 22 as the end of its season without giving a year; that date has passed in 2026. Check the official website for next season's dates.

Recorded from the official website, checked September 30, 2026.

About this park

The park lists August 22 as the end of its season without giving a year; that date has passed in 2026. Check the official website for next season's dates. Outdoor summer water park at the Asotin County Family Aquatic Center in Clarkston, Washington, with slides, a lazy river and a wave pool. Daily admission is sold; the park is seasonal.

No rights-cleared photograph of this park is available. We never substitute a photograph of another venue.

Plan your visit.

Last published admission (the season is over): Check official prices
Season: Season over

Official visitor information

Independent listing. We do not sell tickets.

Check before you travel

Operating days, ride availability and prices can change. Confirm your date on the official website.

We have not confirmed whether the park is open on any particular day.

Visitor information

Park type: Public (government-run) water park
Park setting: OutdoorOutdoor parks usually operate seasonally.
Day visits and access: Day tickets for the publicThe park offers day admission to visitors who are not hotel guests. Availability can vary by date.
Last published admission (the season is over): Daily rates posted onlineWaterpark daily rates listed: adult (18+) $14.99, youth (6-17) $11.99, family night $24.99. Season passes and memberships are also sold. Waterpark tube rental $7.99 per day. Prices checked September 30, 2026.
Published season (over for this year): Open June 13 to August 22
Outdoor waterpark open daily 12:00 PM to 6:00 PM during its summer season (June 13 to August 22), with Family Night on Fridays 6 PM to 8 PM.Exact daily hours and exceptions are on the park’s official calendar.
Address: 1603 Dustan Loop, Clarkston, WA 99403Street address as published by the park.
Phone: 509-758-0110
Attractions named by the park: Wave pool, Lazy river, Water slides, Tube slides, Body slides, Kids water play areaIndividual rides have their own height, weight and supervision rules.

Park rules published by the park

Lockers: Daily lockers rent for $2.00 plus a $5.00 deposit.
Ages, heights and supervision: Children 5 and under get free indoor admission, excluding organized groups.

Information sources

Every fact on this page comes from the park’s official website. We do not visit parks or rank them.

theaquaticcenter.orgSupports: access, address, admission, classification, day pass. Checked September 30, 2026.
theaquaticcenter.org/lagoon-waterparkSupports: features, hours, phone, season, setting. Checked September 30, 2026.
theaquaticcenter.org/passesSupports: rules. Checked September 30, 2026.