The Lesko Stone (Polish: Kamień Leski) is a distinctive rock formation in the forest near the city of Lesko in the Bieszczady Mountains in Poland. It is most likely a result of glacial movements in the area and the whole formation is believed to have been carried to the present site by a glacier. The stone is over 65 feet (20 m) tall and is entirely a work of erosion. Its peculiar shape was further pronounced as the area was a small rock quarry in past centuries. Despite being an environmentally protected site it is often scaled by climbers and outdoor enthusiasts. It can be reached by following a lengthy tourist trail from Lesko or from a road roughly 300 feet (91 m) away.