MISSOURI
Castle Rock Resort and Indoor Water ParkBranson, Missouri
Indoor waterpark resort
CoCo Key Water Resort at the Clarion Hotel Kansas City Sports Complex
Kansas City, Missouri
Splash Country Indoor Waterpark at Grand Country Resort
Branson, Missouri
Indoor and outdoor water park open to Grand Country hotel guests and the general public.
MONTANA
The Reef Indoor Water Park at Big Horn Resort and Billings Wingate by Wyndham
Billings, Montana
Indoor waterpark resort open to the general public and hotel guests.
NEBRASKA
CoCo Key Water Resort at the Holiday Inn Omaha Central
Omaha, Nebraska
Indoor waterpark resort, part of the chain of CoCo Key indoor waterparks.
Great Adventures Water Resort
Bellevue, Nebraska
Indoor waterpark resort
NEVADA
Las Vegas Wet Indoor Water Park Resort
Las Vegas, Nevada
Indoor waterpark resort and casino
NEW HAMPSHIRE
Manchester Marriott at the Pines
Merrimack, New Hampshire, near Manchester
Indoor waterpark resort
Kahuna Laguna Indoor Waterpark at Red Jacket Mountain View Resort
North Conway, New Hampshire
Small indoor waterpark for registered hotel guests.
NEW JERSEY
CoCo Key Water Resort at the Mt. Laurel Marriott
Mt. Laurel, New Jersey
Part of the chain of CoCo Key indoor waterparks.
Sahara Sam's Oasis
West Berlin, New Jersey
Indoor water park
NEW YORK
Aquazonia Indoor Waterworld at Glacier Lakes Resort
Farmington, NY
The Cascades Indoor Waterpark, part of Hope Lake Lodge Resort at Greek Peak
Cortland, NY
Six Flags Great Escape Lodge Indoor Water Park
Lake George, NY
888-708-2684
Affiliated Theme Park: The Great Escape
NORTH CAROLINA
Ray's Splash Planet
Charlotte, North Carolina
Small, municipal indoor water park with waterslides, lazy river, and children's play area.
Great Wolf Lodge Concord
Concord, North Carolina
Indoor waterpark resort. Part of the chain of Great Wolf Lodge indoor waterparks.
NORTH DAKOTA
Splashdown Indoor Water Park at Sleep Inn & SuitesMinot, North Dakota
Indoor waterpark open to registered hotel guests and to the general public.
Splasher√s of the South Seas at Canad Inn
Grand Forks, North Dakota
Indoor water park open to registered hotel guests and to the general public.
OHIO
Castaway Bay Indoor Waterpark Resort
Sandusky
Indoor water park open to registered Castaway Bay hotel guests.
Affiliated theme park: Cedar Point
CoCo Key Water Resort at Cherry Valley Lodge
Newark, Ohio
Indoor waterpark resort
CoCo Key Water Resort at the Sheraton Cincinnati North
Cincinnati, Ohio
Part of the chain of CoCo Key indoor waterparks.
Fort Rapids Waterpark Resort at the Holiday Inn Columbus East
Columbus, Ohio
Great Wolf Lodge
Sandusky, Ohio
Indoor park open to registered hotel guests.
Great Wolf Lodge at Kings Island
Mason, Ohio (near Cincinnati)
Indoor water park open to registered Great Wolf Lodge hotel guests.
Affiliated theme park: Paramount's Kings Island
Kalahari Ohio
Sandusky, Ohio
Indoor and outdoor water parks for hotel guests and general public.
Maui Sands Indoor Water Park Resort
Sandusky, Ohio
Indoor waterpark for hotel guests and general public.
Splash Bay Indoor Water Park Resort
Maumee, Ohio (near Toledo)
Indoor water park for hotel guests and general public.
OREGON
Lively Park
Springfield, Oregon
541-736-4244
Small municipal facility with indoor wave pool, water slide, water umbrella, family play area, adult spa, lap pool, and kiddie pool.
PENNSYLVANIA
Great Wolf Lodge Pocono Mountains
Scotrun in the Pocono Mountains, Pennsylvania
Splash Lagoon
Erie, Pennsylvania
Open to registered hotel guests and the general public (limited availability of day passes).
Split Rock Resort Indoor Water Park
Lake Harmony in the Pocono Mountains, Pennsylvania
SOUTH DAKOTA
Evans Plunge
Hot Springs, South Dakota
605-745-5165
Indoor and outdoor park. Features geothermal pools. Attractions include speed slide, body slide, kiddie slide, hot tubs, and kiddie pool.
WaTiki Indoor Water Park Resort
Rapid City, South Dakota
TENNESSEE
Pigeon Forge Indoor Waterpark at The Resort at Governor's Crossing
Sevierville, TN
Small indoor water park.
The Water Resort at Pigeon Forge
Pigeon Forge, TN
Medium-sized indoor water park.
Wild Bear Falls Indoor Water Park at Westgate Smoky Mountain Resort
Gatlinburg, TN
Mid-sized indoor park open to resort guests only.
Wilderness at the Smokies
Sevierville, TN
Mid-sized indoor water park resort.
TEXAS
Great Wolf Lodge
Grapevine, Texas
Schlitterbahn Galveston Island
Galveston Island, Texas
Waterpark at The Villages
Flint, Texas
VIRGINIA
Great Wolf Lodge Williamsburg
Williamsburg, Virginia
Kalahari Virginia
Fredericksburg, Virginia
Massanutten Resort
Massanutten, Virginia
WASHINGTON
Great Wolf Lodge
On the Chehalis Reservation in Grand Mound, Washington
WEST VIRGINIA
Volcano Island Indoor Water Park Resort
Fairmont, West Virginia
WISCONSIN
There are so many indoor waterparks in Wisconsin Dells and throughout the state, Wisconsin has its own directory: Wisconsin Indoor Waterparks
The next page lists indoor water parks in Canada.
Find more water parks (outdoor and indoor)
