Durango's landscape splits into four main natural regions, each with its own look and feel.
The Semi-desert, or Bolsón de Mapimí, is in the northeast. It is flat, super dry, and dotted with spiky plants like nopal cactus and maguey. Rivers like Nazas and Aguanaval bring a little water, plus two big reservoirs for storage.
The Valleys fill the center with flat plains and river paths. Irrigation helps farms grow, and cool rock formations stand tall, like Las Catedrales and Cerro de Mercado, which has iron inside.
The Sierra in the west has rugged peaks, pine-oak woods, freezing winters, and rainy summers.
Las Quebradas is the wettest west spot, hot and humid with thick forests, gold and silver, and spots like El Espinazo del Diablo.