Tham Khone Cave is a notable limestone cave located in Laos, known for its stunning rock formations and unique geological features. The cave is part of the Nam Et-Phou Louey National Protected Area, which is rich in biodiversity and offers a habitat for various wildlife species. Visitors to Tham Khone Cave can explore its expansive chambers and admire the impressive stalactites and stalagmites. The cave is also significant for its archaeological findings, which provide insights into the region's ancient human activity and cultural history.