Siju Cave, also known as the Bat Cave, is one of the longest and most impressive limestone cave systems in India, located near Siju Village in the South Garo Hills of Meghalaya. Situated about 30 km from Baghmara and easily accessible via the NH62 route, this cave is famous for its maze-like passages, stunning limestone formations, underground streams, and large population of bats. The Simsang River flows close to the cave, adding to the scenic beauty of the area. Siju Cave is a popular destination for adventure seekers, spelunkers, and nature lovers exploring the rugged and mystical landscapes of the Garo Hills.