The Road Through Boca del Infierno in Huesca is One of the World's Top Drives

# Boca del Infierno (Mouth of Hell)

Ready for one of Spain's most breathtaking canyon drives? Head to Huesca in the Aragon region, near the Navarre border, and you'll find yourself in the stunning Hecho Valley. This is where the Aragón river has carved out an absolutely jaw-dropping gorge that'll make your heart race.

The 15-kilometer drive (locally known as carretera Selva de Oza) winds through a narrow canyon with towering vertical walls soaring over 200 meters high. You're basically driving on what used to be an ancient Roman route, now blasted through solid rock. Fair warning: some sections are barely wide enough for one car, so take it slow and hope you don't meet anyone coming the other way. Rock slides are a real hazard here, so stay alert.

As you navigate through, you'll pass stone tunnels carved directly into the canyon walls—pretty wild stuff. The drive runs from Echo heading north toward Refugio De La Cantina, and the whole route is paved, thankfully.

Nestled in the Pyrenees, this spectacular gorge features white-water rapids and incredible scenic passages around every turn. Watch out for ice cascades that can form on the road, especially in colder months. It's become hugely popular with motorcyclists, cyclists, and hikers who want to experience something truly special—think of it as Spain's answer to those famous balcony roads you see in France.

This is the kind of drive that stays with you.