© 2018 H2Oasis Waterpark

1520 O'Malley Rd, Anchorage, AK 99507

  • Facebook Social Icon

If it's your first time at H2Oasis, or if you want some tips for your visit, take a minute to read this page.

Our Schedule

Before coming to visit the waterpark, please check our Hours & Schedule to be sure we're open. Our annual schedule is based on the Anchorage School District's schedule. When school is in session during the winter, our regular hours are limited to weekends (Fri, Sat & Sun). When school is out for summer, we're open everyday. If you have any doubt, check the schedule to be certain.

Plan Your Trip

Our rides operate on a schedule. The most popular slides run the majority of the day. Ask a Manager or Aquatics Supervisor about the ride schedule.

TIP

Check our schedule for School Holidays, & other Non-School days. We are open for many of these days, but not all.

TIP

FEEDING FRENZY Food Court

Our Feeding Frenzy Food Court serves pizza, burgers, sandwiches, salads and more.

We Sell Dippin' Dots!

Dress appropriately. This is a warm, humid environment. Consider wearing breathable fabrics, shorts and sandals.

TIP

There's a lot to do! Plan to spend at least a few hours at the park to try all attractions and have the most fun.

TIP

Quick, Important Note on Safety

We are very serious about safety at our waterpark. Our Aquatics Department and our lifeguards ensure a safe environment for our guests to come and have fun. You can find more information at  Park Rules.

One important rule at the waterpark is the following: Children 8 years old and under must be accompanied by a supervising adult at all times.

For guests 8-12 years old, a parent or guardian must be present in the building, (but not necessarily in the water).

Please remember to shower before jumping in the water. 

TIP

Swimwear & Swim Toys

Looking for a swimsuit, swim diapers, swim accessories, floaties or water toys? We have all these available at our front desk and gift shop as supplies last.

TIP

We strongly recommend using a locker to secure your valuables. Do not leave valuables in your vehicle! 

Weekday Activities

During much of the year, we have special weekday activities. Check out our Activities page to find out more. Be sure to check the schedule on each appropriate page. Limited availability in the summer, during peak season.

 If you need a towel, we rent them at front desk for $2.00

TIP

Our Final Message

This is an amazing waterpark, with many fun attractions. At the time of completion, H2Oasis Waterpark was the fifth largest indoor waterpark in the United States. 

That being said, please manage your expecations. Alaska is one of the harshest climates in the country to operate a waterpark. It is an extremely challenging, humid, and corrosive environment for mechanical systems. Consequently, it takes enormous resources to keep H2Oasis operating. There are 350,000 gallons of water requiring treatment 24/7. The Master Blaster alone uses  two pumps with a total of 175 horsepower to flow 5,500 gallons per minute!

We want to ensure that our guests have a blast here at the waterpark not only today, but for years to come. Welcome to the Island!

Tropical Island in the Last Frontier