Nakhchivan, a landlocked exclave about 260 miles west of Azerbaijan’s capital Baku, has a long list of historical attractions that include towers, castles, tombs and even wish-making caves.
However, the centerpiece is the salt mine of Duzdag, or “Salt Mountain,” which functions as the largest medical tourism facility in the region.
Hidden 360 feet (110 meters) below ground, this usual destination offers alternative, complementary treatment for respiratory diseases in chambers that were first hollowed out almost 5,000 years ago.