The area is an important watershed for the Valley of Cintalapa well as the second cave system because of its importance in Mexico, and recharges aquifers that feed the "La Venta" river and "Dam of Malpaso"
One of the last intact rainforests in Central America, is a vital wintering habitat for millions of songbirds that migrate from the United States and Canada each year.
El Chorreadero
Natural beauty spot where a stream emerges from a cave, plunging into a waterfall from a height of 25 mts, on falling, the waterfall forms a series of natural pools framed by abundant vegetation.
It is located in the municipality of Chiapa de Corzo.