El Espinazo del Diablo, or the Devil's Backbone, is a mountain range located in the state of Durango, Mexico. It is known for its dramatic landscapes, steep cliffs, and deep canyons. The area is rich in biodiversity, featuring various plant and animal species, making it a popular destination for nature enthusiasts and hikers. The region is also significant for its cultural history, as it has been home to various indigenous groups over the centuries. Today, El Espinazo del Diablo attracts visitors for its stunning views, outdoor activities, and opportunities to learn about the local ecology and heritage.