The Sierra de los Tuxtlas is a mountain range located in the southeastern part of Mexico, specifically in the state of Veracruz. This region is known for its rich biodiversity, featuring tropical rainforests, unique wildlife, and various ecosystems. The mountains are part of the larger Trans-Mexican Volcanic Belt and are characterized by volcanic activity. The area is also home to several indigenous communities, including the Zoque and Nahuatl peoples, who have lived in harmony with the land for centuries. The Sierra de los Tuxtlas is recognized for its ecological significance and is a designated Biosphere Reserve, attracting researchers and nature enthusiasts alike.