To witness one of the most outstanding galleries of rock paintings in the world, you have to visit the Sierra de San Francisco and Santa Martha, they both offer rock paintings galleries, rock engravings and unique landscapes in an excellent conservation status.

Rock art: The region hosts lots of rock paintings galleries; the most famous ones are located in caves and cliffs in the canyons of Santa Teresa, San Pablo, San Gregorio and El Parral.

Rock engravings: There are also several and varied rock engravings that are scattered in the surroundings of streams, canyons and caves.