Barrancas de Castrejón y Calaña

Barrancas de Castrejón y Calaña is a natural formation featuring red sandstone cliffs along the Tagus River that rise over 120 meters (394 feet) at multiple locations. The eroded landscape consists of sedimentary layers shaped by millions of years of water flow.

The rock formation developed during the Miocene period through continuous erosion of continental sediments in the Tagus River basin. This long geological process shaped the red cliffs we see today over millions of years.

The dramatic cliffs have caught the attention of filmmakers and television crews who come here to use the landscape as a filming location. This role as a backdrop for visual productions has made the area known among creative professionals.

The site is accessible via the CM-4000 road from Toledo, which connects to the CM-4050 leading to viewing areas. An ecological path winds through the landscape to reach the most rewarding observation points.

The gorge serves as a nesting habitat for protected bird species that nest in the steep cliff faces and hidden rock crevices. This ecological function makes the site an important sanctuary for rare birds.

Location: Toledo Province

Inception: 2010

GPS coordinates: 39.86986,-4.28673

Latest update: December 11, 2025 18:08