Tongmen Cave

　　   Tongmen Cave is situated in Shenhe Township, Dazhu County, combining leisure agriculture with scenic sightseeing, and spans an area of more than 1,600 acres. The site is divided into three attractions: “Tongmen Cave,” “Laolong Cave,” and “Jinpen Pool.” It consists of naturally formed karst caves spread across four levels, all interconnected, with approximately 160 such caves in total. The cave water is unpolluted and remains flowing year-round, which is quite remarkable. Tongmen Cave also serves as an eco-agricultural planting base, home to numerous walnut trees, as well as stunningly beautiful cherry blossom and osmanthus trees. In spring, the colorful and breathtaking “cherry blossom avenue” sparks endless imagination, while in autumn, the fragrance of osmanthus flowers wafts subtly through the air. Visitors can enjoy the flowers, pick fruit, explore the natural caves, and experience the charm of rural life here.