Sanmin Bat Cave — The Bat Cave is located in the northern creek valley of Sanmin Village. It is a naturally formed giant cave, also known as the "Water Curtain Cave" due to the spring water cascading from above the cave entrance.

Sanmin Bat Cave. The Bat Cave is located in the northern creek valley of Sanmin Village. It is a naturally formed giant cave, also known as the "Water Curtain Cave" due to the spring water cascading from above the cave entrance. The Bat Cave is located in the northern creek valley of Sanmin Village. It is a naturally formed giant cave, also known as the "Water Curtain Cave" due to the spring water cascading from above the cave entrance. Because of its rugged and primitive terrain, and its location beside the creek, the Bat Cave attracted a large number of bats to inhabit it, hence its name. The ground inside the cave today is covered with red soil, which is the accumulation of bat droppings from that time. One can imagine the grand spectacle of thousands upon thousands of bats dwelling here, adding to the mysterious atmosphere. Address: 桃園市復興區三民里東側五寮溪溪谷內 Hours: 00:00–23:59 Taoyuan