ウスタロス/ウスタロスの峠・トップ11

The Puerto de Laza is a small and beautiful hill that joins the valleys of Roncal (starting from Isaba) and Salazar (starting from Ochagavía) in the Navarrese Pyrenees. Both sides are very similar: a very easy start on a winding road, in perfect condition but without a hard shoulder, passing through small towns and going up the course of the respective rivers Anduña (Salazar valley) and Urbi (Roncal valley); a final stretch of 2 - 3 kms that is harder without being too much so, although there are some slopes above 10%. The Salazar valley side becomes harder when leaving behind the detour to the Larrau port. From here to the port there are 3 km with an average gradient of 7%. On the other hand, the Roncal valley side becomes harder when overcoming a bridge over the river that has been with us since we left Isaba behind. From here it is barely 2 km with an average gradient of 7%. From a landscape perspective, it is a port that I love because you can enjoy the exuberance of the vegetation of the Pyrenees, crossing narrow valleys and only with panoramic views when you reach the top, where there is a viewing point that is worth looking out at. A port that I always recommend for enjoying cycle tourism. I leave you the profile of both sides produced by the website www.cyclingcols.com --> http://www.cyclingcols.com/col/Laza

A beautiful port that unites the communities of Navarra and Aragón, specifically the towns of Ansó and Isaba. Specifically, it connects the Zuriza valley with the Roncal valley. It is a very affordable port and highly recommended because it allows you to travel through spectacular landscapes, on both sides. The Navarrese slope is shorter but more difficult than the Aragonese slope, which is very steep, except for the final kilometer which is 7 - 8%. What has been said, I reaffirm that it is a beautiful port that must be enjoyed.

Worthwhile climb with a fantastic view from the summit.

This slope begins in the valley between the town of Larrau and Col Bargagui. From the beginning of the climb to the town of Larrau, where it joins the slope that rises from Pont de Logibar, there are 2.5 km at 9-10%. From the town of Larrau to the top of the pass, on the border of Spain and France, there are 11 very hard kilometers, with a break after overcoming the Col d'Erroymendi. A spectacular door that is on my list of Top 5 in the Pyrenees!

The port of Larrau is one of the 5 large ports of the Pyrenees. Not only is it one of the toughest ports (on the French side); It is one of the ports with the greatest scenic beauty, enjoying the authentic wild and rugged Pyrenees. The two slopes are different in terms of hardness and landscape. You have to try both options and decide which one you like best. The Port of Larrau is included in 2 marches: IratiXtrem and Larra Larrau. I also recommend both marches: impeccable organization and hard and beautiful routes. And remember: the Pyrenees must be respected and kept clean.

Awesome

This pass, both from the Ansó slope and the Isaba slope, presents the cyclist with a long climb (13 and 12 kilometres, respectively). On both slopes, the hardest part is at the end, highlighting the final kilometer of the ascent from Ansó, with an 8% unevenness. It is a quiet road with magnificent views of both the valleys and the nearby peaks.

The Col de Laza is located in Spain not far from the French border and the port of Larrau. Shorter than its neighbour, its ascent takes place in the middle of a beautiful forest which opens onto lovely views of the surrounding mountains.