For water park hours during your stay, please view our Indoor Water Park page. You can access the water park any time after opening on your arrival day and until closing time on your departure day.

You can enjoy our entire indoor water park at Great Wolf Lodge in Gurnee, IL with a Day Pass. Please see our Day Pass Page for pricing on both Half Day and Full Day Passes. Passes are free for children ages 2 and under.

Great Wolf Lodge guests have unlimited access to our 84-degree indoor water park, filled with slides, pools, and more. Guests are also invited to enjoy free daily events and activities, including dance parties, arts and crafts, and story time. Our Adventure Park is also full of attractions available at an additional cost. Parking is not included in the room rate.

Coast Guard approved life jackets are available on a first come, first serve basis. We strongly recommend that children under 48 inches and weak or non-swimmers wear a life jacket. Please note that inflatable toys are not allowed in the water park.

Towels are provided for your family in the water park as well as bathing towels in your suite. You may wish to bring a beach towel or cover up as we ask that the towels stay in the water park area. Towels in the water park are included but are subject to a fee if not returned.

We do have a locker room with small lockers available for your use. The lockers are rented on a daily basis for a nominal fee. Larger items, such as luggage, will need to be kept in your room or vehicle.