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Routes
Mountain biking trails
Spain
Castile and León
Ávila
Valle Bajo Alberche
El Tiemblo

El Burguillo Reservoir – El Castañar Forest loop from El Tiemblo

Routes
Mountain biking trails
Spain
Castile and León
Ávila
Valle Bajo Alberche
El Tiemblo

El Burguillo Reservoir – El Castañar Forest loop from El Tiemblo

Hard

5.0

(1)

48

riders

El Burguillo Reservoir – El Castañar Forest loop from El Tiemblo

05:30

56.2km

1,620m

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 accessible with public transport.

Last updated: May 15, 2026

Tips

Includes a segment in which cycling is not permitted

After 34.8 km for 140 m

Waypoints

A

Start point

Bus stop

Get Directions

1

6.05 km

El Burguillo Reservoir

Highlight • Monument

Located at the foot of the Sierra de Gredos, the Burguillo reservoir is an ideal area to practice all kinds of activities. It offers exceptional views from several points.

Translated by Google •

Tip by

2

11.3 km

This narrow road runs through the Iruelas gorge between a beautiful oak and pine forest.

Translated by Google •

Tip by

3

20.6 km

The ascent to the port of Casillas is one of the simplest and most essential hiking routes in this part of the Central System.

The port of Casillas is one …

Translated by Google •

Tip by

4

24.5 km

Collado Hut

Highlight • Mountain Pass

Top of the Casillas pass

Translated by Google •

Tip by

5

40.2 km

Casillas

Highlight • Settlement

Casillas is a municipality in the province of Ávila, located at an altitude of 1012 m, at the beginning of the Tiétar valley. It is surrounded by an extensive forest of chestnut and oak trees.

Translated by Google •

Tip by

6

47.4 km

El Castañar Forest

Highlight • Forest

Beautiful forest known as El Castañar. An authentic marvel for mountain bike lovers with an infinite number of trails to choose from in good conditions.

Translated by Google •

Tip by

7

47.8 km

The grandfather of all the chestnut trees in the forest ... an impressive tree, your visit is essential if you come to Castañar

Translated by Google •

Tip by

B

56.2 km

End point

Bus stop

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Way Types & Surfaces

Way Types

20.4 km

18.4 km

8.26 km

5.52 km

3.70 km

Surfaces

24.3 km

12.4 km

7.75 km

5.92 km

5.84 km

< 100 m

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Elevation

Elevation

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

Highest point (1,460 m)

Lowest point (690 m)

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Weather

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Wednesday 20 May

31°C

15°C

-- %

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Max wind speed: -- km/h

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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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