Radon Baths in Tskaltubo: Soviet-Era Spa Traditions Still Alive
It may surprise some, but in Tskaltubo—famous for its abandoned sanatoriums—you can still take a radon bath. Radon, discovered in the early 20th century, fueled the rapid growth of Soviet balneology. It was believed that small doses of radiation were beneficial for health. People from across the USSR came to Tskaltubo to treat a variety…