Wild Water Adventure Park sits on 52 acres in Clovis, California, just outside Fresno, where the Siggers family has run a summer water playground since the property first opened for recreation in 1974 as Serena Vista Lakes, a tranquil fishing and camping spot. Greg Siggers founded the park in the early 1970s, and after a stint as Clovis Lakes starting in 1977, the property was rebranded Wild Water Adventures in 1980 as slides, pools, and family attractions were added.
Today the park packs more than 20 attractions and roughly 38 water slides onto its grounds, anchored by Blue Wave, reported to be the largest wave pool in California, plus the newly opened Lost River Adventure, a nearly 1,000-foot jungle-themed river that is the park’s biggest expansion since Blue Wave itself. Marketed as Northern California’s largest waterpark, it remains a mom-and-pop operation run by Greg and Kathy Siggers, who describe it as a family business built on community support rather than a corporate chain outpost.
Quick Answer
Wild Water Adventure Park is a 52-acre, family-owned water park at 11413 E. Shaw Ave. in Clovis, CA, open seasonally (typically late spring through early September). It has more than 20 attractions and roughly 38 water slides — including the California-record Blue Wave wave pool and the new jungle-themed Lost River Adventure — with tickets sold online and at the gate and on-site parking available for a fee.
Planning Your Visit: Hours, Tickets & Parking
Wild Water Adventure Park runs a seasonal schedule rather than staying open year-round. Like most outdoor water parks in the Central Valley, it typically opens for weekends only in late spring, expands to a full daily schedule through the peak summer stretch, and scales back to weekends again as the season winds down in late August or September. Because hours shift by week and can change for weather or special events, always confirm the current day’s hours on the official Wild Water Adventure Park hours calendar before you go.
Admission is sold in tiers — general adult admission, a lower child rate, and a reduced senior rate, with young children under a set height or age typically admitted free. Guests can buy single-day tickets online in advance, at a discount versus paying at the gate, or purchase a season pass for unlimited visits if they plan to return more than a couple of times. Tickets, season passes, and any current group or consignment discounts are listed on the official Wild Water Adventure Park tickets page, which is the most reliable source for current pricing since rates can change year to year.
The park has its own on-site parking lot, and a per-vehicle parking fee applies rather than free parking, according to the park’s own FAQ. If you’re bringing a group, it’s worth checking the official Wild Water Adventure Park website or calling ahead, since parking costs and any prepay options are subject to change.
Rides, Slides & the New Lost River Adventure
The park’s slide lineup spans a wide range of intensity, from steep body slides for thrill-seekers to multi-lane mat slides families can ride together. Named attractions include Green Mamba, SideWinder, Ghost Slider, Rampage, Vortex, Kaleidoslide, Thunder Falls, Rapids, and Banzai, alongside dedicated kiddie slides for younger riders. Kings River Water Works is one of the park’s largest single attractions, combining four slides in one structure, including an open-top mat slide that’s been a signature ride since the park’s early years. Vortex sends riders through zips and spins inside an enclosed tunnel on Gold Rush Mountain, and the park’s slideboarding attraction turns a slide run into a target-hitting game.
Blue Wave, the park’s signature wave pool, is billed as the largest wave pool in California and holds more than a million gallons of water, giving it a genuinely beach-like scale rarely found at a regional park this size. The newest headline addition is Lost River Adventure, a jungle-themed river spanning nearly 1,000 feet that opened in 2026 after roughly a quarter-century of guest requests for a lazy-river-style attraction — the park calls it its biggest expansion since Blue Wave was built, and it gives families a long, immersive float loop alongside the faster slide zones.
Themed zones give each area its own identity, weaving pools, drops, and splash features through the grounds. For a slower pace, kid-focused zones like Adventure Bay and Buccaneer Landing keep younger visitors entertained with scaled-down slides and splash play, while larger pools anchor the park’s center for guests looking to relax between rides.
What You Can Bring: Food, Coolers & Bag Policy
Wild Water Adventure Park allows guests to bring their own food, snacks, and gear into the park, which sets it apart from many corporate-chain water parks that ban outside food entirely. According to the park’s official rules, coolers and ice chests are permitted, along with plastic and metal containers and beverages — but glass containers, alcohol, radios, and speakers are all prohibited throughout the grounds.
Standard water park sense applies for everything else: reef-safe sunscreen, water shoes, and swimwear that meets the park’s posted attire guidelines will save you a trip back to the car. If you’re planning a group outing, the park also has designated barbecue and picnic areas, so check the official site if you want to grill on-site rather than just pack a cooler.
A Half-Century of Family Fun
Wild Water Adventure Park’s roots go back to 1974, when the site opened as Serena Vista Lakes for picnicking, fishing, and swimming on Clovis farmland. It became Clovis Lakes in 1977 as an Olympic-sized pool and other amenities were added, then took the Wild Water Adventures name in 1980. Greg Siggers, who founded the park, and his wife Kathy Siggers have continued to operate it directly ever since, calling it a mom-and-pop organization that depends on community support.
That continuous family ownership has made the park a rarity in an industry now largely dominated by national chains, and it hasn’t slowed the pace of new investment: Lost River Adventure, which broke ground in fall 2025 and opened in 2026, is the clearest recent sign that the Siggers family keeps reinvesting in the property rather than coasting on its history.
Wild Water Adventure Park Clovis FAQs
What are Wild Water Adventure Park’s hours?
Hours vary by week and season — the park typically runs weekends-only in the shoulder season and a full daily schedule at the height of summer. Because the schedule changes, check the current week’s posted hours on the official park hours calendar before you visit.
How much are Wild Water Adventure Park tickets?
Tickets are sold in adult, child, and senior tiers, with young kids under a set height or age typically admitted free, plus season pass options for repeat visitors. Since prices can change year to year, the official tickets page has the current rates.
Is there a parking fee at Wild Water Adventure Park?
Yes. The park operates its own on-site lot, and a per-vehicle parking fee applies rather than free parking — check the official site for the current rate before you go.
Can you bring your own food and coolers into the park?
Yes. Outside food, snacks, and coolers are allowed, including ice chests and plastic or metal containers. Glass containers, alcohol, radios, and speakers are not permitted anywhere in the park.
What is Lost River Adventure?
Lost River Adventure is Wild Water Adventure Park’s newest attraction: a jungle-themed river spanning nearly 1,000 feet that opened in 2026. It’s the park’s largest expansion since the Blue Wave wave pool was built.
How many water slides does Wild Water Adventure Park have?
The park has more than 20 attractions and roughly 38 water slides, including named rides like Green Mamba, SideWinder, Ghost Slider, Rampage, Vortex, Kaleidoslide, Thunder Falls, Rapids, and Banzai, plus dedicated kiddie slides.
What is Blue Wave at Wild Water Adventure Park?
Blue Wave is the park’s signature wave pool, reported to be the largest wave pool in California and holding more than a million gallons of water — giving it a beach-like scale unusual for a regional water park.
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