Routes

Planner

Features

Updates

App

Login or Signup

Get the App

Login or Signup

Discover
Places to see

Canyons

Spain
Madrid
Guadarrama
Torrelodones

El Gasco Dam

Highlight • Monument

El Gasco Dam

Recommended for

Mountain biking

Hiking

by 106 explorers out of 107

Save

Share

  • More

  • Add komoot as a preferred source in your Google results

    Add now

    Loading

    Location: Torrelodones, Guadarrama, Madrid, Spain

    Save

    Share

  • More

  • Take Me There

    Tips

    February 1, 2022

    Hiking

    The El Gasco dam, also called Peña Strait or Carlos III Dam, is one of the most important civil engineering projects in 18th century Spain. It is located above the Guadarrama River gorge, in an area currently protected by the regional park of the middle course of the Guadarrama River and its surroundings.
    Translated by

    October 11, 2022

    Hiking

    Built in granite masonry in the Guadarrama river canyon, it was the tallest dam projected up to that time, with 93 meters in height, although it only reached 53 meters built. The first operators were soldiers and later common prisoners were brought in to lower costs. The current remains are 251 meters long, 72 wide at the base and four at the top. The pressure of the water and the leaks caused the collapse of the south wall in 1789, mainly due to technical deficiencies in the construction.
    Translated by
    A very nice walk near Madrid. 100% recommended, it's easy and you can go through the canal that was built to make Madrid navigable to the coast. They reach the half-destroyed dam that was supposed to supply the canal with water.
    Translated by

    Sign up for a free komoot account to get 11 more insider tips and takes.

    Sign up for free

    Routes here

    Best routes to El Gasco Dam

    Details

    Informations

    Elevation 750 m

    Weather

    Powered by Foreca

    Monday 2 February

    6°C

    2°C

    67 %

    Additional weather tips

    Max wind speed: 19.0 km/h

    Most visited during

    January

    February

    March

    April

    May

    June

    July

    August

    September

    October

    November

    December

    Add komoot as a preferred source in your Google results

    Add now

    Loading

    Location: Torrelodones, Guadarrama, Madrid, Spain

    Other Popular Places to Check Out

    El Paredón and Río Chico

    Explore
    RoutesRoute plannerFeaturesHikesMTB TrailsRoad cycling routesBikepacking
    Download the app
    Follow Us on Socials

    © komoot GmbH

    Privacy Policy