World's Largest Warm Water Indoor Pool is in South Dakota it is Evan's Plunge

My family and I vacationed in South Dakota and while we were in Hot Springs we went to a swimming pool called Evan's Plunge.

It was so neat, I read it is the largest warm water indoor pool in the world and I can believe it. The water was so warm, my grandma even got in and said it made her arthritis feel better.

My brother and I loved the slides and the Tarzan Rings. If anyone kind of likes swimming and are in South Dakota they should go there, it was sooo much fun.