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Routes
Bike touring routes & trails
Spain
Madrid
Sur Occidental
San Martín De Valdeiglesias

Alberche Greenway – Río Alberche loop from San Martín de Valdeiglesias

Routes
Bike touring routes & trails
Spain
Madrid
Sur Occidental
San Martín De Valdeiglesias

Alberche Greenway – Río Alberche loop from San Martín de Valdeiglesias

Moderate

28

riders

Alberche Greenway – Río Alberche loop from San Martín de Valdeiglesias

02:05

29.9km

310m

Cycling

Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels. The starting point of the route is accessible with public transport.

Last updated: March 10, 2026

Waypoints

A

Start point

Bus stop

Get Directions

1

8.19 km

View of the Monastery of Santa María la Real de Valdeiglesias

Highlight • Religious Site

The Cistercian monastery of Pelayos de la Presa is the oldest monastic complex in Madrid. It dates back to the 12th century, and although it was renovated in the 15th, …

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2

8.96 km

San Juan Reservoir Marina

Highlight • Lake

The San Juan reservoir is located in the municipalities of San Martín de Valdeiglesias, El Tiemblo, Cebreros and Pelayos de la Presa, in the southwestern end of the Community of …

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3

11.4 km

Picadas Reservoir

Highlight • Lake

The section between San Martín de Valdeiglesias and Aldea del Fresno is very comforting due to the route of the old Alberche train. The path is favorable and you simply …

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4

13.5 km

Alberche Greenway

Highlight • Cycleway

The disturbing descent from the Santa Ana urbanization ends at the Vía Verde del Alberche, built on the old route of a railway that was intended to connect Aldea del …

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5

14.4 km

Río Alberche

Highlight • River

6 km of authentic nature.

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6

14.9 km

Tunnel on the Alberche Greenway

Highlight • Structure

A tunnel carved into the rock that is part of a railway that never worked.

Today it is a hiking and biking route that takes you through bridges and tunnels …

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7

19.1 km

with the fat one it's okay, but with the gravel it's not a joke

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B

29.9 km

End point

Bus stop

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Way Types & Surfaces

Way Types

20.7 km

6.46 km

1.12 km

1.00 km

551 m

Surfaces

21.7 km

5.26 km

2.56 km

322 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 (690 m)

Lowest point (520 m)

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Weather

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Tuesday 12 May

17°C

8°C

-- %

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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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Nearby routes

Hard

5.0

19

Alberche Greenway and Picadas Reservoir Loop

02:58h

31.6km

570m

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