Wasserbahn Waterpark Resort
Indoor water park for hotel guests with waterslides, interactive children's play area, spa, and sauna.
Portsmouth, New Hampshire
Huge outdoor water park.
Water Country USA
Operated by the Busch Gardens folks, but the outdoor water park requires a separate admission and is located a few miles away from the theme park.
The park closed after it was sold in 2005.
Small municipal park with a lazy river, Pete's Peak slides, and kids' activities.
Water Park of America at the Grand Lodge Minnesota
Bloomington (near Minneapolis), MN
Indoor water park scheduled to open fall 2005.
Waters of Minocqua
Indoor water park for hotel guests.
Old Forge, New York
Water Slide World
Lake George, New York
Water Town USA
20-acre park with wave pool, 13 slides, kiddy pool, and lazy river.
Outdoor water park near Cape Cod.
Westerly, Rhode Island
Giant slide and two-speed slides.
Charlotte (on the border with S. Carolina), North Carolina
Included with admission to ride park. Attractions include Carolina's Ramblin' River, Pipeline Peak slide, and Splash Factory kids' area
Affiliated theme park: Carowinds
Grand Forks, North Dakota
Small park with a body slide, tube slide, and a children's pool plus mini-golf and an arcade.
Waterford Oak County Park
Municipal park with a two-flume slide, family raft ride, children's play area, and wave pool.
Small park with body slides, kiddie slide, activity pool, and wave pool.
Also mini-golf and batting cages.
Gulf Shores, Alabama
Good-sized park with wave pool, lazy river, speed slides, raft ride, and kids' rides.
Included with admission to King's Dominion. Attractions include Pipeline Peak's 4 slides, Big Wave Bay wave pool, Surf City Splash House interactive play area, Lazy Rider river, speed slides, tube slides, and kids' areas.
Affiliated theme park: King's Dominion
The park is now known as Wet ’n’ Wild Phoenix
Used to be Six Flags Waterworld USA-Concord waterpark
Water World Colorado
Federal Heights (near Denver), Colorado
Huge park with many attractions.
WaTiki Indoor Water Park Resort
Rapid City, South Dakota
The Wave Waterpark
Waves of Fun Indoor Waterpark at Best Western Timber Creek Inn & Suites
Indoor water park open to hotel guests and the general public.
Wet 'n Wild Florida
The granddaddy of waterparks and still one of the best.
Although it is not on-property, Wet 'n Wild is now part of Universal Orlando.
Kapolei, on the island of Oahu, Hawaii.
Wet 'n Wild Las Vegas
Las Vegas, Nevada
Major outdoor park.
Wet 'n' Wild Phoenix
Wet 'n' Wild Water World
Anthony (near El Paso), Texas
Large park with wave pool, adventure river, body slides, tube slides, and kids play areas.
Wet'n Wild Emerald Pointe
Big park with lots of slides and rides.
The Wet Zone
Rowlett (near Dallas), Texas
Municipal park with 2 slides, kids' play area, pool, and sand volleyball.
Small park with a slide, lazy river, water playground, and sand volleyball.
The Whale's Tale
North Lincoln, New Hampshire
Beautiful park nestled in the White Mountains. Features include Harpoon Express family tube slide, 5 other slides, wave pool, lazy river, and kids-only activity pool.
North Charleston, South Carolina
Municipal park with 3 twisting slides, speed slides, interactive play area, lazy river, and a wave pool.
Carlsbad, New Mexico
Small park with 2 slides, interactive play area, and a splash pool. Free to resort hotel guests. Also includes an arcade and other attractions.
12-acre park with Raging River Rapids, Splash Island kids area, Tropical Twister family raft ride, speed slide, and Surfquake wave pool,
Affiliated theme park: Silver Dollar City
White Water Bay
Oklahoma City, Oklahoma
White Water Mountain
Rehoboth Beach, Delaware
3 waterslides, kiddie pool.
White Water Park Atlanta (a Six Flags park)
Wild Bear Falls Indoor Water Park at Westgate Smoky Mountain Resort
Mid-sized indoor park open to resort guests only.
Wave pool, speed slides, lazy river, family slides, Hurricane Cove kids area, and Scorpion half-pipe tube ride.
Taylors Falls, Minnesota
Waterpark at at a ski resort. Attractions include Big Country innertube ride, Black Hole speed slide, lazy river, and kids' area.
Wild River Country
North Little Rock, Arkansas
Wave pool, lazy river, river rapids, water wars and water tag, speed slides, more.
Surfside Beach, South Carolina
Free Fall speed slide, The Dark Hole covered slide, body slides, mat slide, lazy river, wave pool, and kids play area.
Wild Water Adventures
Wild Water West
Sioux Falls, South Dakota
4 twisting slides, Plummets Peak speed slide, Black Hole enclosed slide, and lazy river.
Silver Springs, Florida
Separate admission from Silver Springs nature park. 9-acre family waterpark featuring a wave pool, three children's play areas, and eight flume rides such as the Tornado, Hurricane, Thunderbolt, Silver Bullet, and the six-story Twin Twister.
Affiliated theme park: Silver Springs
Coeur d'Alene, Idaho
11 waterslides, hot tub and swimming pool.
Wild Woods Indoor Water Park at Elk River/Rogers Holiday Inn
Elk River (near Minneapolis), MN
Wilderness at the Smokies
Mid-sized indoor park expected to open in 2008/2009.
Wisconsin Dells, Wisconsin
Indoor and outdoor water parks for resort guests. The huge indoor park includes Baby Bear's Fort Wilderness for young children, Klondike Kavern, with a lazy river and five-story 500-foot tube slides, and Wild West area with The Surge wave pool and Fantastic Voyage family raft ride.
2 twisting slides, 2 peed slides, tube slide, heated swimming pool, and activity pool.
Included with admission to Dorney Park. Attractions include Aquablast family raft ride, Island Water Works play area, Kid Wash carwash-themed slide, Runaway River, speed slides, tube slides, and wave pool.
Affiliated theme park: Dorney Park
Little Rock, Arkansas
Waterslide, kiddie pool, water volleyball.
Wisconsin Dells, Wisconsin
Indoor and outdoor water parks for resort guests.
Powell (near Columbus)
The park closed for the 2007 season and reopened in 2008 as Zoombezi Bay.