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Mountain biking trails

Castillo d'Acher – Achar of Aguas Tuertas loop from Parking de la Mina

Routes

Mountain biking trails

Castillo d'Acher – Achar of Aguas Tuertas loop from Parking de la Mina

Hard

riders

Castillo d'Acher – Achar of Aguas Tuertas loop from Parking de la Mina

03:21

25.9km

1,360m

Mountain biking

Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike. The starting point of the route is right next to a parking lot.

Last updated: March 20, 2026

Tips

Includes very steep uphill segments

You may need to push your bike.

After 3.94 km for 166 m

After 5.62 km for 4.29 km

After 12.9 km for 120 m

After 13.5 km for 302 m

Waypoints

Start point

Parking

Get Directions

3.34 km

Recreation Area at Selva de Oza

Highlight • Rest Area

Recreational area at the entrance to the Selva de Oza.
Practice LEAVE NO TRACE and leave the site the same or better than you found it.

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Tip by

6.21 km

Barranco de la Espata Forest

Highlight • Forest

Mixed forest of Scots pines, mainly beeches and firs.

Tip by

7.19 km

Espata Ravine Crossing

Highlight • Gorge

9.78 km

Castillo d'Acher

Highlight • Summit

One of the most unique mountains in the Pyrenees, with an unmistakable silhouette from the Oza meadow. Its ascent constitutes an excursion without difficulty and of great attraction that crosses …

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13.7 km

Puerto d'Acher

Mountain Pass

19.0 km

Aguas Tuertas Valley

Highlight • Natural

One of the most special places in the Western Valleys, where the Aragón Subordán River forms sinuous meanders that run through the extensive plain. Remember that the regulations of the …

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Tip by

19.1 km

Achar of Aguas Tuertas

Highlight • Viewpoint

Collado de Aguas Tuertas where the free refuge of Aguas Tuertas is located and you can also enjoy spectacular views. On one side, the capricious meanders formed by the river …

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Tip by

19.1 km

Aguas Tuertas Valley and Refuge

Highlight • Viewpoint

The valley that takes the road to the refuge of Aguas Tuertas, in its last meters, appears a zig-zag, with a slope, before reaching the refuge. Once there, the views …

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23.8 km

Selva de Oza Valley

Highlight • Gorge

Impressive valley inherited from glacial modeling and this fact can be seen through the U-shaped valley. The river leads the valley towards the meanders of Aguas Tuertas.

Translated by Google •

Tip by

25.9 km

End point

Parking

Way Types & Surfaces

Way Types

15.4 km

7.06 km

3.46 km

Surfaces

15.7 km

4.62 km

2.44 km

1.62 km

1.52 km

Elevation

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

Highest point (2,320 m)

Lowest point (1,120 m)

Weather

Thursday 14 May

3°C

-2°C

56 %

Additional weather tips

Max wind speed: 14.0 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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Castillo d'Acher – Achar of Aguas Tuertas loop from Parking de la Mina

Recreation Area at Selva de Oza

Barranco de la Espata Forest

Espata Ravine Crossing

Castillo d'Acher

Aguas Tuertas Valley

Achar of Aguas Tuertas

Aguas Tuertas Valley and Refuge

Selva de Oza Valley

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