生物圏保護区デバビアのおすすめウォーキング＆ハイキングルート

The pass is now paved and can be driven on by car.

During the mining era, this pass served as a discreet link between mines on either side, and minimal traces of old cart and mule traffic remain, though they don't coincide with the current road. From above, the wind is almost constant, and the view towards the Saliencia lakes has that air of a "natural viewpoint" before the term even existed. It's perfect to mark on Komoot as a key point on your route due to its spaciousness, its somewhat hidden history, and its character as a natural border.

Puerto de Ventana is a mountain pass located in the Cantabrian Mountains, between the Principality of Asturias and the province of León. It lies at an altitude of 1,587 meters and connects the municipality of San Emiliano in León with the Asturian municipality of Teverga. From the pass, you can enjoy a breathtaking view of the San Emiliano Valley, known as Babia de Yuso.

Beautiful port with very very hard climbs on both sides.

Beautiful, impressive environment.

Impressive views, both for Leonese lands and Asturian lands. The climbs on both slopes are very difficult, but spectacular, and are worth it.

A Portal to another dimension, Get off the bike and give yourself 20 minutes!

Also known as Black Lake, you are facing the deepest lake in Asturias, as it can reach up to 9 meters deep. In the same valley of Lake Cerveriz, it is the basin of natural origin with the highest flow in this region.