4.4
(32)
1,809
runners
14
runs
Jogging around Guadalix De La Sierra offers diverse natural landscapes within the Sierra de Guadarrama. The region features a picturesque valley, small mountains, and hills, including La Mesa and Pico San Pedro, which is the highest point at 1,420 meters. Water features like the Guadalix River and the Pedrezuela reservoir provide riverside routes and scenic views, complemented by distinctive granite formations.
Last updated: June 4, 2026
63
runners
24.8km
03:44
870m
870m
Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
10
runners
14.5km
01:33
160m
160m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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7
runners
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5
runners
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5
runners
6.52km
00:47
110m
110m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Popular around Guadalix De La Sierra
For hikers looking for a good challenge in Miraflores de la Sierra, Cabeza Arcón peak (1558 m) is the perfect choice. With steep trails and a demanding climb, the summit offers stunning views of the mountain range and valley. Make sure you wear appropriate footwear and enjoy a challenging hiking experience with visual rewards at the top.
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Founded by Alfonso Filming location of the movie "Welcome, Mister Marshall" (1952), this Madrid town is a good access point to the lower area of the Sierra de Guadarrama, with the Vellón reservoir very close and the Cerro de San Pedro separating it from the town of Colmenar Viejo.
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The reservoir was built in the 1960s and has been a vital part of the region's infrastructure ever since. It has roads and trails that are ideal for running and you can also see a lot of birds in the area.
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Guadalix de la Sierra is the town in Madrid where "Welcome Mr. Marshall" by Luis García Berlanga was filmed in 1952.
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Good views of the reservoir, also known as El Vellón, with Guadalix de la Sierra in the background. The mountains that can be seen in the background are the ends of La Pedriza and the area of the Morcuera pass.
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The Pedrezuela reservoir is a haven of peace for all those who live in the Sierra Norte de Madrid. Built by the Canal de Isabel II to take advantage of the regulated waters of the Guadalix River, it is a perfect place to stroll and unwind.
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Berlanga's film "Welcome, Mister Marshal" was shot in this town in 1953. There are two churches in the film, one of which is fake, but the other is the town's own gothic church, which is well worth a visit.
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There are over 10 dedicated running routes around Guadalix De La Sierra, offering a variety of distances and difficulty levels for all types of runners.
While the guide primarily features moderate to difficult routes, the region does offer easier options. For example, the "Camino al Paraje de Entreríos" is noted as an easy linear path along the Guadalix River, perfect for a relaxed run. The Running loop from Guadalix de la Sierra is a moderate 6.5 km route that can be a good starting point for those looking for a shorter, less strenuous run.
The terrain varies significantly, ranging from riverside paths along the Guadalix River to more challenging mountainous trails. You'll encounter picturesque valleys, small mountains and hills like La Mesa and Pico San Pedro, and distinctive granite formations characteristic of the Sierra de Guadarrama. Some routes, like the Cabeza Arcón loop from Guadalix de la Sierra, feature significant elevation gain.
Absolutely. Many routes provide stunning views. The Hermitage of San Blas, situated on a promontory, offers panoramic views of La Pedriza and the Santillana reservoir. The Pedrezuela Reservoir loop from Guadalix de la Sierra offers views of the reservoir itself. You can also explore natural attractions like the Hervidero Waterfall, accessible via a relatively flat route from San Agustín del Guadalix.
Yes, there are several excellent circular routes. The Cabeza Arcón loop from Guadalix de la Sierra is a challenging circular option, while the Pedrezuela Reservoir loop from Guadalix de la Sierra offers a moderate circular experience with water views. The "Camino de las Arenas y la Vereda de las Eras del Medio" is another noted circular route in the region.
While some routes are challenging, there are options suitable for families looking for a more relaxed experience. Look for routes described as 'easy' or 'moderate' with shorter distances and less elevation gain. The riverside paths along the Guadalix River, such as the "Camino del Río," are generally flatter and more accessible for family outings.
The running routes in Guadalix De La Sierra are highly rated by the komoot community, with an average score of 4.4 stars from over 30 reviews. Runners often praise the diverse natural landscapes, the scenic views of the Pedrezuela reservoir, and the variety of terrain that caters to different fitness levels.
Guadalix De La Sierra is generally accessible by public transport, primarily bus services connecting it to Madrid and surrounding towns. Many trails start directly from or near the town center, making them reachable without a car. It's advisable to check local bus schedules for specific routes and stops closest to your desired starting point.
Parking is typically available in and around the town center of Guadalix De La Sierra. For routes that start further afield, there are often designated parking areas near trailheads, especially for popular spots like the Pedrezuela reservoir. Look for public parking signs or consult local maps for specific parking locations.
Most natural trails in the Sierra de Guadarrama region, including those around Guadalix De La Sierra, are dog-friendly. However, it's always recommended to keep dogs on a leash, especially in protected areas, to respect wildlife and other trail users. Ensure you carry water for your dog and clean up after them.
Spring and autumn are generally considered the best seasons for running in Guadalix De La Sierra. The weather is milder, and the natural landscapes are particularly vibrant. Summer can be very hot, making early morning or late evening runs preferable. Winter offers crisp air and unique scenery, but some higher elevation trails might be colder or have icy patches.
Yes, experienced runners will find challenging options. The Cabeza Arcón loop from Guadalix de la Sierra is a difficult 24.8 km route with significant elevation gain, perfect for those seeking a demanding trail run. The area also hosts the Iberika Trail, a mountain race circuit with long races up to 28.24 km and 889m positive elevation gain, indicating the presence of challenging routes.


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