44 Breathtaking Canyon Roads in Spain You Have to Drive!

Spain's terrain, etched by over 1,800 rivers, is a paradise for the adventurous driver. For millennia, these waterways have sculpted sheer rock walls and deep chasms—and threaded right through them are world-class canyon roads that demand skill and nerve. This is not sightseeing; this is true adventure.

The Best Canyon Roads in Spain

These Spanish canyon routes are an absolute test of control. Dramatically blasted into the mountain flanks, they promise much more than scenery. Forget photos—only the experience delivers the heart-pounding reward: the white-knuckle grip of navigating unforgiving hairpin turns, the sudden, exhilarating drop into a panoramic vista, and the sheer depth that underscores the epic scale of your journey. For the road enthusiast seeking the ultimate drive, Spain’s most extreme canyons are waiting.

If this intense level of scenic road-tripping excites you, you'll also appreciate the legendary Balcony Roads of France, featuring equally narrow routes clinging to precarious cliff edges high above river valleys. 

Canyon NameLocationRiverRoadLengthSurface
Boca del Infierno Boca del Infierno Huesca, Aragon Aragon Carretera Selva de Oza 15 km Paved
Bujaruelo Valley Road Bujaruelo Valley Road Aragon Ara Unnamed 11.1 km Concrete-Unpaved
HU-631 (Cañon del Añisclo) Cañon del Añisclo Huesca, Aragon Añisclo HU-631 34.3 km Paved
Cares Canyon Cares Canyon Asturias Cares AS-264 6.1 km Paved
Congost del Pas Nou Congost de l'Escala del Pas Nou Catalonia Boix L-913 7.4 km Paved
Congosto De Las Devotas Congosto De Las Devotas Aragon Cinca A-138 35 km Paved
Congosto de Baldellou Congosto de Baldellou Aragon Pedriza A-2218 6 km Paved
Congosto de Olvena Congosto de Olvena Aragon Esera N-123 7.6 km Paved
Congosto de Ventamillo Congosto de Ventamillo Aragon Ésera N-260 (A-139) 6.7 km Paved
Desfiladero de Aliaga Desfiladero de Aliaga Aragon Guadalope A2403 12 km Paved
Desfiladero de La Hermida Desfiladero de La Hermida Cantabria Sella N-621 20 km Paved
Desfiladero de la Inclusa Desfiladero de la Inclusa Huesca Cinqueta A-2609 12.1 km Paved (with potholes)
Desfiladero de la Estrechura Desfiladero de la Estrechura Asturias Páramo AS-228 5.8 km Paved
Desfiladero de los Beyos Desfiladero de los Beyos Border of Castile and León and Asturias Sella N625 16.6 km Paved
Estrecho de Priego Estrecho de Priego Castile-La Mancha Escabas CM-2023 7.6 km Paved
Estrecho del Hocino Estrecho del Hocino Castile-La Mancha Salobre AB-5031 3.1 km Paved
Foces del Rio Somiedo Foces del Rio Somiedo Asturias Somiedo AS-227 12.7 km Paved
Foces Rio Aller Foces Rio Aller Asturias Aller AE-6 3.0 km Paved
Foz de Biniés Foz de Biniés Huesca, Aragon Veral A-1602 21.1 km Paved
Foz de Viboli Foz de Viboli Asturias Viboli Unnamed 3.9 km Paved (with potholes)
Foz de Zafrane Foz de Zafrané Aragon Arroyo de Carcaño Unnamed 11 km Unpaved
Carretera a Cain Garganta del Cares León, Castile and León Cares (N/A) 6.2 km Paved
Garganta del rio Tajo Garganta del Rio Tajo Castile-La Mancha Tajo Pista Forestal Laguna de Taravilla 15.3 km Unpaved
Guatizalema Canyon Guatizalema Canyon Aragon Guatizalema HU-330 16 km Paved
Hoces de Bejo Hoces de Bejo Cantabria Nansa CA-281 7.9 km Paved
Hoces de Vegacervera Hoces de Vegacervera León, Castile and León Torío LE-311 7.3 km Paved
Hoces del río Mesa Hoces del río Mesa Zaragoza, Aragón Mesa A-1501 7.0 km Paved
Hoces de Valdeteja Hoces de Valdeteja León province, Castile and León Curueño LE-321 9.8 km Paved
Hoz de Beteta Hoz de Beteta Castile-La Mancha Guadiela CM-210 10 km Paved
Hoz de Llanaves Hoz de Llanaves Castile-Leon Arroyo del Naranco N-621 4.8 km Paved
Hoz de Valeria Hoz de Valeria Castile-La Mancha Gritos CM-2100 6.8 km Paved
Hoz del Júcar Hoz del Júcar Castile–La Mancha Júcar B5 31.2 km Paved
Júcar cliff canyon road Júcar Cliff Canyon Valencia Jucar Unnamed 11 km Partly paved
Margalef Dam Margalef Dam Canyon Catalonia Montsant Unnamed 2.9 km Paved
Congosto de Obarra Obarra Canyon Huesca, Aragon Isábena A-1605 12.5 km Paved
Antigua N-320 Old N-320 Road Guadalajara, Castile-La Mancha Tajo CM-9222 2.8 km Paved
Pitarque canyon road Pitarque Canyon Aragon Pitarque TE-V-8042 3.6 km Paved
Puente de Montañana-Alsamora Road Puente de Montañana-Alsamora Border of Aragón and Catalonia Noguera Ribagorçana (N/A) 11.2 km Paved
Puerta del Infierno Puerta del Infierno Cuenca, Castile-La Mancha Escabas CUV-9031 6 km Paved
Sobrón Canyon road Sobrón Canyon Burgos, Castile and León Ebro A-2122 and BU-530 17.7 km Paved
Taibilla Canyon Taibilla Canyon Castilla–La Mancha Taibilla L-3 12.3 km Paved
Tartalés Canyon Road Tartalés Canyon Burgos, Castile and León Tartalés creek Unnamed 1.7 km Paved
Old Terradets Canyon Road Terradets Canyon Old Road Catalonia Terradets Reservoir Unnamed 2.5 km Paved (with potholes)
Zumeta Canyon Road Zumeta Canyon Andalusia and Castilla–La Mancha Zumeta A-63 8.5 km Paved