Portal do Inferno

Located in the Arouca region, the Portal do Inferno is a demanding climb with a total ascent of 759 meters over 13.33 kilometers. With an average gradient of 5.69%, this Category 1 climb is challenging and requires serious stamina.

Why Ride the Portal do Inferno?

The Portal do Inferno is known for its steep sections and long distance, earning its Category 1 difficulty. Starting at 216 meters and reaching 974 meters, this climb offers 759 meters of elevation gain over 13.33 kilometers.

Cycling Tips

This climb requires excellent pacing and proper preparation. The steep gradient and length make it a significant challenge, so be ready to push yourself.