H₂Oasis Indoor Waterpark

Indoor waterpark

An indoor waterpark is a type of waterpark that is located inside a building. An indoor waterpark has the ability to stay open year-round, as it is not affected by weather conditions.-History:...

is a 56,000 square foot (5,200 m²) Indoor Waterpark

Indoor waterpark

An indoor waterpark is a type of waterpark that is located inside a building. An indoor waterpark has the ability to stay open year-round, as it is not affected by weather conditions.-History:...

 located in Anchorage, Alaska

Anchorage, Alaska

Anchorage is a unified home rule municipality in the southcentral part of the U.S. state of Alaska. It is the northernmost major city in the United States...

 just east of the Seward Highway

Seward Highway

The Seward Highway is a highway in the U.S. state of Alaska that extends 127 miles from Seward to Anchorage. It was completed in 1951 and runs through the scenic Kenai Peninsula and Turnagain Arm, for which it was designated an All-American Road by the U.S...

 at 1520 O'Malley Road. It opened in 2003 and is the fifth largest indoor waterpark in the United States

United States

The United States of America is a federal constitutional republic comprising fifty states and a federal district...

. Only Wilderness Hotel & Golf Resort, Kalahari Resort and Convention Center

Kalahari Resort and Convention Center

The Kalahari Resort and Convention Center is a waterpark resort chain with locations in Wisconsin Dells, Wisconsin and Sandusky, Ohio, and a third resort opening in 2012 in Fredericksburg, Virginia...

, Water Park of America

Water Park of America

The Water Park of America is the tallest indoor waterpark in the U.S.. It is in size with a slide tower ascending nearly 10 stories. It opened for business in May 2006. Located in Bloomington, Minnesota, it is a half mile from Mall of America and close to the Minneapolis-Saint Paul...

, Chula Vista Resort

Chula Vista Resort

Chula Vista Resort is a southwestern-themed waterpark resort in Wisconsin Dells, Wisconsin. The resort is located on the Upper Dells of the Wisconsin River, north of downtown.-History:...

's Lost Rios and Great Wolf Lodge Wisconsin Dells are larger.

Rides and water features

• 575-foot-long (175 m) "Lazy River" circling the park
• Wave pool generating 3–4 foot (90–120 cm) waves
• Mushroom Water Drop and Beached Boat in the wave pool
• Master Blaster, a 43 feet (13.1 m)-high and 505 feet (153.9 m)-long (154 m) water coaster
• 12-inch-deep (30 cm) children's lagoon
• Pirate ship with 7 slides leading to the lagoon
• Six water cannons (four in the pirate ship, two on the "Beach")
• 23-foot-high (7 m) and 150 feet (45.7 m)-long (46 m) enclosed body slide, exiting into a three-foot-deep (90 cm) splash pool.

The water temperature is kept around 84 °F (27 °C).