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Spain

Pirineos

Isaba/Izaba

Cueva del Ibón – Pierre Saint-Martin Pass loop from Isaba / Izaba

Routes

Mountain biking trails

Spain

Pirineos

Isaba/Izaba

Cueva del Ibón – Pierre Saint-Martin Pass loop from Isaba / Izaba

Hard

5.0

(2)

riders

Cueva del Ibón – Pierre Saint-Martin Pass loop from Isaba / Izaba

04:03

52.9km

1,150m

Mountain biking

Hard mountain bike ride. Very good fitness required. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: May 23, 2026

Tips

Includes a segment in which cycling is not permitted

After 19 m for 102 m

Waypoints

Start point

Bus stop

Get Directions

100 m

Statue of the Soldier in Isaba

Highlight • Monument

Larra Belagua is a good area for practicing Enduro.

Translated by Google •

Tip by

2.25 km

Romanesque Bridge in the Roncal Valley

Highlight • Bridge

Over the bed of the Belagua River is this old bridge from the Roman era with its characteristic arch shape, a true postcard. Next to it, a new bridge has been built since it has fallen into disuse.

Translated by Google •

Tip by

3.04 km

Cueva del Ibón

Highlight • Cave

Nice and impressive cave near the road. Bring a flashlight to see everything. There is also a pool and waterfall where you can take a cold bath before continuing.

Translated by Google •

Tip by

6.12 km

Bunker of the P Line

Highlight • Monument

Hidden among the undergrowth, you climb up a small path next to the bridge, the interior is flooded.

Translated by Google •

Tip by

21.3 km

Erraitzeko Lepua

Mountain Pass

25.3 km

Col Pierre St. Martin

Highlight • Mountain Pass

On a well-developed route without any particular peaks, you climb leisurely from France up to the border to Spain.

Translated by Google •

Tip by

26.6 km

Pierre Saint-Martin Pass

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

26.8 km

This mountain pass is on the Franco-Spanish border. It is overlooked by the peak of Arlas which rises to 2,044 meters. From the pass, you can admire the valleys of Roncal in Spain and Haute-Soule in France.

Translated by Google •

Tip by

30.9 km

Larra-Belagua Ski Center

Highlight • Rest Area

Located in the heart of the Navarrese Pyrenees near the Spain-France border at the head of the Roncal Valley, it is a renowned ski center that is visited in summer …

Translated by Google •

Tip by

52.9 km

End point

Bus stop

Way Types & Surfaces

Way Types

43.6 km

6.99 km

1.05 km

547 m

428 m

336 m

Surfaces

44.0 km

7.52 km

1.03 km

329 m

< 100 m

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (1,760 m)

Lowest point (780 m)

Weather

Saturday 23 May

29°C

9°C

21 %

Additional weather tips

Max wind speed: 10.0 km/h

to get more detailed weather forecasts along your route

Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

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Cueva del Ibón – Pierre Saint-Martin Pass loop from Isaba / Izaba

Statue of the Soldier in Isaba

Romanesque Bridge in the Roncal Valley

Cueva del Ibón

Bunker of the P Line

Col Pierre St. Martin

Pierre Saint-Martin Pass

Pierre Saint-Martin Pass

Larra-Belagua Ski Center

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