아라시아-네르비온‬에서 가장 멋진 ‪5‬개의 산길

Steep road, well developed, therefore also down a pleasure

Continuing with the comment, the climb up the Orozko face is gentler the first few kilometres, but the last 3 kilometres have a gradient of 9% with ramps of 13%.

The BI-3524 regional highway connects the towns of Ugao-Miraballes and Artea, crossing the municipality of Zeberio. It is a conventional two-way road with a variable road width of about six meters and has a winding layout, with very tight curves. The section of road on which action has been taken begins before reaching the Olatxu neighborhood, in Zeberio, P.K. 15+800, and ends at the station. 26+060, coinciding with the intersection with the BI-3513 highway, in the municipality of Artea. There are two sections of this road transferred to the municipalities in which no action has been taken; a section of 840 meters in the Olatxu neighborhood and another of 1,300 meters in the urban center of Zubialde.

Circular Route, without difficulty and with beautiful views, a route that takes between 3 hours and 30 minutes and 4 hours with a stop at the Summit

This mountain pass has several nice trails leading off it. The main trail goes up the ridge, but there are also some good singletrack roads nearby. If you head towards Markio the path is wide and fairly easy to follow.

Mythical place for Biscayan cyclists, the scene of endless races of all categories!

One of the most feared ports in the province of Bizkaia and which leaves from the center of Artea. Most of the climb, there are ramps that go from 10/12%, where of the 4km as a whole, only the first one is more relaxed. Mind you, you can't miss it!

Hard climb