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Routes
Spain
Madrid
Sur Occidental
San Martín De Valdeiglesias

Casillas – El Burguillo Reservoir loop from San Martín de Valdeiglesias

Routes
Spain
Madrid
Sur Occidental
San Martín De Valdeiglesias

Casillas – El Burguillo Reservoir loop from San Martín de Valdeiglesias

Hard

7

riders

Casillas – El Burguillo Reservoir loop from San Martín de Valdeiglesias

04:44

63.9km

1,140m

Gravel riding

Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: May 20, 2026

Waypoints

A

Start point

Bus stop

Get Directions

1

504 m

Coracera Castle

Highlight • Castle

The path enters San Martín de Valdeiglesias through the hermitage of Cristo de la Sangre and runs through the streets of the town up to the hill where the Coracera …

Translated by Google •

Tip by

2

22.5 km

Casillas

Highlight • Settlement

Casillas is a municipality that is located in the province of Ávila on the southern slope of the foothills of the Sierra de Gredos, at the beginning of the Tiétar valley.

Translated by Google •

Tip by

3

23.2 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

4

25.2 km

Hermitage of San Isidro (Casillas)

Highlight • Religious Site

Located in a nice place, next to a small lagoon (seasonal)

Translated by Google •

Tip by

5

29.5 km

Puerto de Casillas – Entrance to the Valle de Iruelas Nature Reserve

Highlight • Mountain Pass

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

6

38.8 km

Road through the Iruelas Valley

Highlight • Gorge

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

Translated by Google •

Tip by

7

43.9 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

B

63.9 km

End point

Bus stop

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Way Types & Surfaces

Way Types

22.9 km

22.3 km

8.91 km

5.65 km

3.74 km

402 m

Surfaces

32.5 km

23.3 km

7.73 km

203 m

121 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 (610 m)

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Weather

Powered by Foreca

Saturday 23 May

33°C

17°C

2 %

Additional weather tips

Max wind speed: 13.0 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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