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Routes
Mountain biking trails
Spain
Madrid
Lozoya Somosierra
La Cabrera

El Atazar Reservoir – El Berrueco loop from La Cabrera

Routes
Mountain biking trails
Spain
Madrid
Lozoya Somosierra
La Cabrera

El Atazar Reservoir – El Berrueco loop from La Cabrera

Moderate

4.0

(1)

33

riders

El Atazar Reservoir – El Berrueco loop from La Cabrera

03:12

38.2km

530m

Mountain biking

Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary. The starting point of the route is accessible with public transport.

Last updated: May 20, 2026

Waypoints

A

Start point

Bus stop

Get Directions

4.83 km

Collado de la Tejera

Mountain Pass

2

10.7 km

Church of San Pedro

Highlight • Religious Site

The Church of San Pedro is located on Calle del Altillo in the town of Sieteiglesias, belonging to the municipality of Lozoyuela-Navas-Sieteiglesias, province of Madrid.

Translated by Google •

Tip by

3

16.3 km

The Navas of Buitrago

Translated by Google •

Tip by

4

20.3 km

Views of the Lozoya River

Highlight • Viewpoint

The Lozoya is an important tributary of the Jarama along whose 91 kilometer route six reservoirs have been built. Right at this point, the valley takes the shape of a …

Translated by Google •

Tip by

5

26.8 km

El Atazar Reservoir

Highlight • Lake

Built in 1972 and belonging to the Isabel II canal, the El Atazar reservoir is the largest in Madrid, representing 46% of the community's embalmed water. Located in a rugged …

Translated by Google •

Tip by

6

28.6 km

El Berrueco

Highlight • Settlement

El Berrueco is the typical town at the foot of the Sierra de Guadarrama full of houses and granite structures. It is a transit site attached to the Atazar reservoir …

Translated by Google •

Tip by

B

38.2 km

End point

Bus stop

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Way Types & Surfaces

Way Types

25.6 km

6.50 km

3.06 km

2.42 km

360 m

182 m

Surfaces

14.5 km

11.9 km

8.24 km

2.85 km

577 m

< 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 (1,090 m)

Lowest point (870 m)

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Weather

Powered by Foreca

Friday 29 May

31°C

17°C

0 %

Additional weather tips

Max wind speed: 8.0 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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