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Routes
Mountain biking trails
Spain
Castile and León
Burgos
Bureba-Ebro
Bozoó

Presa de Sobrón Road – Trail along the GR 99 loop from Bomberos

Routes
Mountain biking trails
Spain
Castile and León
Burgos
Bureba-Ebro
Bozoó

Presa de Sobrón Road – Trail along the GR 99 loop from Bomberos

Moderate

4.0

(2)

13

riders

Presa de Sobrón Road – Trail along the GR 99 loop from Bomberos

02:15

22.9km

670m

Mountain biking

Moderate mountain bike ride. Good fitness required. Suitable for all skill levels. The starting point of the route is right next to a parking lot.

Last updated: July 19, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Parque Natural Montes Obarenes-San Zadornil

Valderejo-Sobrón-Árcenako mendilerroa BBE-KBE

Waypoints

A

Start point

Parking

Get Directions

1

3.03 km

Presa de Sobrón Road

Highlight • River

Beautiful road that is located next to the Sobrón Dam and that follows the waters of the Ebro river itself in these areas that form the border between the two provinces.

Translated by Google •

Tip by

2

14.8 km

The San Martín de Don viewpoint is located on a cliff that is the border between Castilla y León and the Basque Country. From the cliff you can see a …

Translated by Google •

Tip by

3

18.3 km

Trail along the GR 99

Highlight • Trail

This section of the Ebro natural path is a beautiful path through the forest. The path is flanked by pine, oak and boxwood. At some points the vegetation opens up and reveals spectacular views of the limestone cliffs.

Translated by Google •

Tip by

B

22.9 km

End point

Parking

Loading

Way Types & Surfaces

Way Types

10.8 km

10.8 km

1.20 km

107 m

< 100 m

Surfaces

12.0 km

10.8 km

128 m

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Elevation

Elevation

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

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Weather

Powered by Foreca

Sunday 2 August

32°C

18°C

30 %

Additional weather tips

Max wind speed: 12.0 km/h

to get more detailed weather forecasts along your route

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

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