The Benito Juárez National Park is in the Valles Centrales Region of Oaxaca, Mexico, and includes parts of the municipalities of San Felipe Tejalapam and San Andres Huayapan.

[2] The park covers 2,737 hectares, including the 3,111 meter high Cerro San Felipe, part of the Sierra Madre de Oaxaca.

The park is the main home of the dwarf jay (Cyanolyca nana), considered a vulnerable species.

[3] The park is threatened by livestock encroachment, illegal logging, forest fires and hunting.

The pine-oak forests are being attacked by mistletoe, especially in the area adjacent to San Andrés Huayapan.