The Atlantis Cave is a unique karst cave located in Ukraine, Kamianets-Podilsky District, Khmelnytskyi Region, near the village of Zavalya. This cave is a geological natural monument of national importance. The total length of the cave is 7,493 meters, and its area is 3,120 square meters. The cave was opened in 1969 and today is under the jurisdiction of the Khmelnytskyi Regional Council for Tourism and Excursions, offering visitors unforgettable excursions to the world of underground wonders.