This place was decreed as a protected natural area in 1985 and currently occupies an area of 60 hectares in which nature interpretation tours have been planned to be able to admire the lagoon, the mountain and the forest, where there is a great variety of plant and animal species. It is located 52 km west of the city of Tuxtla Gutiérrez on highway number 190. Turn right in the town of Ocozocoautla, taking the highway that leads to Apic-Pac.