The luxury resort is located in the foothills of the Teton mountains, near the winter paradise of Jackson Hole, Wyoming, and features a 35-meter outdoor pool.
Guests will find tired and sore muscles renewed after a soak in the naturally heated water at the world's largest hot spring pool.
5 out of 5
At the Wisconsin Dells, Wisconsin, Sundara Inn & Spa, guests have not one, but three heated outdoor pools to choose from.