El Cielo Biosphere

El Cielo is a biosphere reserve in the Sierra Madre Oriental with tropical forests, cloud forests, and pine-oak woodlands spanning roughly 144,500 hectares. Elevation ranges from 200 to 2,300 meters, creating distinct forest zones stacked from low valleys to high ridges.

The area gained protection status from Tamaulipas state in 1985, followed by UNESCO designation as a biosphere reserve in 1987. This dual recognition established it as a conservation priority at both regional and global levels.

Local communities here grow corn, beans, and pumpkins using methods passed down through generations. People work alongside conservation efforts, making traditional farming part of how the land is managed today.

Access to the reserve runs through Gómez Farías town, where you can find lodging and dining before heading into the protected areas. Guided tours help visitors navigate the terrain safely and see the forest zones.

The reserve is home to six cat species including jaguars and ocelots, plus black bears roaming the forest zones. This mix of large predators attracts birdwatchers because hundreds of migratory birds pass through seasonally.