Los Mármoles National Park

Los Mármoles is a mountain protected area in Hidalgo spanning multiple valleys and elevation zones. The terrain shifts between dense forests and open areas, with limestone formations shaping much of the landscape.

The protected area was established in 1936 as an early example of Mexico's effort to preserve mountain ecosystems. Its designation marked a turning point in regional conservation work.

The park sits within the Sierra Madre Oriental, a region tied to indigenous trade routes and settlement patterns. Visitors walk through landscapes where local communities historically moved between valleys and highlands.

The area is temperate and humid with summer rains, so visitors should bring water-resistant clothing and sturdy footwear. It helps to check local conditions before arrival and stay flexible with plans.

The protected area hosts 18 native oak species and 11 bat species, including both blood-feeding and fruit-eating types. This biodiversity makes the region significant for conservation of these animals.