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 ...

Just 52 miles away from Santorini ... natural hot springs, such as Pikropigis, or explore the caves and coves of Sikia and Kleftiko. The capital Plaka is a quintessential picture of Greece ...