The site includes the Sierra de los Dos Ríos mountain range, crossed by two gorges, with limestone cliffs, dense maquis and Pinus woodland. The main human activities are forestry and sheep-grazing.
This is an important site for cliff-nesting raptors and an important roosting site for Neophron percnopterus.
BirdLife International (2020) Important Bird Areas factsheet: Dos Ríos and Orba mountain ranges. Downloaded from http://www.birdlife.org on 07/07/2020.