Greece has secret hot springs in Santorini that are a less crowded alternative to Iceland's Blue Lagoon, but if you want a domestic option, look no further than Idaho. The Gem State is home to an ...

After all, it’s in Idaho, a state filled with hundreds of hot springs. The city has tapped into that naturally hot water to create the largest municipally run geothermal system in the country.

Embark on a memorable adventure through the rugged beauty of Idaho’s Selway-Bitterroot wilderness, where a rewarding six-mile hike leads you to a tranquil haven: pristine hot springs nestled ...