Protected natural area with forest vegetation that is located east of Valle de Bravo, in the upper part of the mountain and covers 476,000 ha of forest vegetation, where you can see some elegant orchids in the most humid areas. 

This place is made up of three inactive volcanoes that with the action of time and the elements became steep slopes.

It is known for the ranger tower, which is where the paragliders take off.

It has three main trails on the side of the town: one starts at the sports complex, another at the zone of the Mission Cross, and the other near the deviation to Avandaro. On the other side of the mountain there are several roads that start at different heights from the Acatitlán road. 

It is an ideal place for camping, rappelling, mountain biking, hiking and of course paragliding and hangliding.