Even in the dead of winter in Anchorage, kids can enjoy the waves at H2Oasis Indoor Waterpark. Featuring a children’s lagoon, wave pool, 575-foot lazy river, body slides, water cannons and water coasters like the 43-foot-tall, 505-foot-long Master Blaster, there is something for everyone. Snacks, burgers, hot dogs and pizzas are available, along with locker rentals, changing rooms and showers. Day passes are priced by children ages 3 to 12 and those 13 and older; children 2 and under are free with a paid adult. Children 12 and younger must be accompanied by parent, and children 8 and under must be accompanied by a parent in the water.