This indoor waterpark is the only one of its kind in Alaska. While the temperature is well below zero during the winter, the temperature inside H2Oasis Waterpark is always a tropical 86 degrees.
H2Oasis Indoor Waterpark boasts of having 350,000 gallons of water flow through a dozens attractions, including a 575-foot Lazy River, indoor Wave Pool with three to four foot man-made waves and a Master Blaster water coaster.
(907) 552-4420 (888) 426-2747
Type of park:
Reopened May 15, 2020. Open year-round. Operating days and hours vary by season.
Operating dates are subject to change. Always contact the park to verify days and hours before visiting.
2020 Admission Rates
The waterpark is located south of The Castle on O'Malley Road off New Seward Highway.