Cape Codder Resort and Spa | Hyannis, Mass.
"The Cape Codder Resort and Spa, located in Hyannis, features a “wave pool,” but it’s really a lot more than that. Guests will find waves up to 2 feet, and also two water slides, waterfalls, and dancing water fountains. The pool is free for all resort guests."
Coco Key Water Resorts | Danvers, Mass. and Waterbury, Conn.
"Coco Key Water Resorts, a national chain with eight locations in all, boasts two New England franchises in Danvers and Waterbury, Conn. If the constant temperature of 84 degrees doesn’t make you feel like you’ve gotten away, the Key West-theme at each location certainly will. "
Kahuna Laguna | North Conway, N.H.
"Kahuna Laguna, located at the Red Jacket Mountain View Resort, features a three-story slide that lands visitors in a 43,000-gallon pool.Admission for the water park is $40 for adults and children, but be aware that rates apply only to registered guests at the Red Jacket."