The Cave of Aggtelek, located in Hungary, is part of the Aggtelek National Park. This UNESCO World Heritage site features stunning limestone formations, including stalactites and stalagmites, formed over thousands of years. The cave system extends for over 26 kilometers, making it one of the largest in Europe. Visitors can explore various chambers and passages, with guided tours available to enhance the experience. The cave is also home to diverse wildlife, including bats, which play a crucial role in the ecosystem. The natural beauty and geological significance of the Cave of Aggtelek attract tourists and researchers alike.