Some of the indoor waterpark resort’s new cabins feature theater rooms and treehouses. And the that’s not all that’s new at the resort.

Indoor water park resorts are ideal for weekend getaways, with water attractions from spray grounds for toddlers to swim-up bars for adults as well as accommodations, dining options and more ...

More info 800-768-9653, greatwolf.com. The H2Oooohh! indoor water park at Split Rock Resort. Credit: Split Rock Resort Finally, there’s this resort’s water park, whose official name is H2Oooohh!

the resort has a large main pool, three smaller pools with in-water chaises perfect for lounging, a hot tub, a children's splash pad, an indoor pool, a riverfront patio with a fire pit and ...