Col de la Pierre Saint-Martin – Soudet Pass loop from Roncal / Erronkari

Col de la Pierre Saint-Martin – Soudet Pass loop from Roncal / Erronkari

Hard

5.0

(5)

485

riders

Col de la Pierre Saint-Martin – Soudet Pass loop from Roncal / Erronkari

07:39

133km

3,100m

Road cycling

Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride. The starting point of the route is accessible with public transport.

Last updated: November 3, 2026

Tips

Includes a segment in which cycling is not permitted

After 88.1 km for 84 m

Waypoints

Start point

Bus stop

Get Directions

33.6 km

Col de la Pierre Saint-Martin

Highlight • Mountain Pass

Different port. It combines high mountain green meadows with stony areas. A very photogenic 360 degree curve.

Translated by Google •

Tip by

33.9 km

Pas d'Arlas

Mountain Pass

34.6 km

Culminating at 1,540 meters above sea level, the Soudet pass is one of the first to be encountered from the Atlantic coast. The various climbs that lead to it are relatively long and maintain low average percentages despite a few passages around 10%.

Translated by Google •

Tip by

41.4 km

Labays Pass

Highlight • Mountain Pass

I would not recommend right now. They recently did a chip and seal so a LOT of loose gravel. I live in the area and even the road to Osse en Aspe.

Tip by

46.5 km

Plateau de Chousse

Highlight • Other

Sometimes a piece with less incline, sometimes good

Translated by Google •

Tip by

95.6 km

Col d'Erroïmendi

Mountain Pass

100 km

Larrau Pass

Highlight • Mountain Pass

The port of Larrau is clearly worth the detour. The slope is sustained from the Auberge de Logibar. It eases when crossing Larrau and picks up again until the first Erroimendy pass (the wind is very often from the front and the last ramp is quite terrible). There are then 3.5 quiet kilometers in a sublime landscape and three switchbacks in the last kilometer at more than 10%.

Translated by Google •

Tip by

114 km

Laza Pass (1,129 m)

Highlight • Mountain Pass

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.

Translated by Google •

Tip by

126 km

Isaba

Highlight • Settlement

It is worth visiting this small and picturesque village to see its hermitages and architecture. There are restaurants, bars, supermarkets, etc. if you need anything.

Showing Translation

Tip by