Great Wolf Lodge

Located in the indoor water park capital of the world, Wisconsin Dells, Wisconsin, the original Great Wolf Lodge has a 78,000-square-foot indoor water park, an Aveda Spa, and a 3-D virtual reality theater.

Run by the Great Wolf Resorts folks, but sporting a different theme, the Blue Harbor Resort in Sheboygan, Wisconsin has a 43,000-square-foot indoor water park, nearly 200 all-suite hotel rooms, and an Aveda Spa.

Located on the Canadian side of Niagara Falls, the Great Wolf Lodge has a 82,000-square-foot indoor water park, over 400 hotel rooms, an Aveda Spa, and miniature golf.