When travelers look to book spa getaways, their thoughts likely turn to the coasts or to Arizona, where healthy havens are a dime a dozen. But if you turn inward, you might be surprised to discover a concentration of wellness resorts in Wisconsin, Pennsylvania, and deep in the heart of Texas.

When travelers look to book spa getaways, their thoughts likely turn to the coasts or to Arizona, where healthy havens are a dime a dozen. But if you turn inward, you might be surprised to discover a concentration of wellness resorts in Wisconsin, Pennsylvania, and deep in the heart of Texas.