In Berehove there is a beautiful pool of a geyser, half-kilometer long. Silicon-nitrogen-carbonic-chloride-sodium water of high mineralization destroys the majority of microbes (at least, so they say), so it is not unsanitary and does not frighten those who really want to stay in the water from the geyser.
Vodichka has a temperature of about 50 degrees Celsius, but in the pool it is cooled to about 30. You cannot spend more than two hours a day, but in moderate doses they are especially useful for people with problems of the musculoskeletal system.
Both way distance is 150 km.