The best running trails around La Losa
4.6
(45)
3,702
runners
119
runs
Jogging routes around La Losa are set within the natural landscapes of the Sierra de Guadarrama, at the foot of the distinctive La Mujer Muerta subrange. The terrain offers a mix of forest tracks, mountain paths, and picturesque valleys, with rivers like the Milanillos and Madrones adding to the scenery. This region provides varied options for runners, from challenging ascents in higher elevations to more sheltered routes through pine forests.
Best jogging routes around La Losa
- The most popular jogging…
Last updated: May 20, 2026
3
runners
30.5km
04:33
1,160m
1,160m
A difficult 19.0-mile jogging route in Sierra de Guadarrama National Park, featuring the "La Mujer Muerta" silhouette and technical terrain.
11
runners
16.6km
03:05
1,010m
1,010m
Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
Sign up for free
7
runners
25.2km
03:53
1,080m
1,080m
Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
4
runners
29.5km
04:33
1,190m
1,190m
Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
4
runners
6.41km
00:43
80m
80m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
Get access to more routes and recommendations from other explorers.
Sign up for free
Already have an account?
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Start today with a free account
Your next adventure awaits.
Login or Signup
Tips from the Community
Impressive pass located on the ridge of the Mujer Muerta or Peña del Oso.
0
0
Cool and special place.
0
0
This reservoir is a natural treasure and a vital source of water for the region. The Puente Alta Reservoir and its surroundings offer a variety of hiking trails to explore the natural beauty of the area.🌿🏰
1
0
It is the peak that forms the chest of La Mujer Muerta, its altitude 2,196 m. It is practically the same as that of La Pinareja 2,197 m., (one meter less). The surrounding landscape is unique.
1
0
Pasapán Peak is the last one when you tour the Dead Woman from head to toe. It is the lowest altitude of this Hill, but it is a place of great charm and extraordinary landscape.
1
0
In one of the curves of the Track that comes from the Port of Pasapán, you have the opportunity to lean on the fence and admire the entire landscape of the Milanillos River basin. There are people who go down the shortcut of stones, (with great danger), I recommend continuing along the track even if it takes a small detour.
1
0
Between the Cerro de La Mujer Muerta and the Sierra del Quintanar. Between the Moros River and the Milanillos River. Crossroads, it is a very suitable place to stop on your route and enjoy a rest.
1
0
The Puerto de Pasapan (1,846m) is a mythical port in the area of the Guadarrama mountain range in the so-called Mujer Muerta range. Once the month of October arrives, the Moros River Gorge, closed from July to October due to fire risk, will reopen. La Mujer Muerta is a mountain range in the central area of the Sierra de Guadarrama and belonging to the province of Segovia.
0
0
Frequently Asked Questions
How many running routes are available around La Losa?
There are over 120 running routes around La Losa, offering a diverse range of options for various fitness levels. The area is particularly known for its more challenging mountain trails.
Are there any easy jogging routes in La Losa suitable for beginners or a relaxed run?
While many trails are challenging, La Losa does offer a few easier jogging options. You can find around 5 routes classified as easy, perfect for a more relaxed pace or for those new to trail running.
What kind of terrain can I expect on the jogging trails in La Losa?
The terrain around La Losa is highly varied, ranging from serene forest tracks and mountain paths to more technical scree and rocky slopes in higher elevations. You'll also find picturesque valleys and extensive pine forests, with routes often crossing or following rivers like the Milanillos and Madrones.
Are there any circular running routes in La Losa?
Yes, many of the running routes in La Losa are circular. For a challenging experience, consider the La Mujer Muerta — circular desde Revenga, which is a long and demanding trail with significant elevation gain. Another option is the Puente Alta Reservoir loop from Revenga, offering beautiful views around the reservoir.
What are the most challenging running trails in the La Losa area?
La Losa is renowned for its challenging mountain runs, especially within the La Mujer Muerta massif. Routes like Peña del Oso (2,196 m) loop from Erial Extrarradio and Peña del Oso (2,196 m) – GR-88 Trail loop from Rancho la Becea offer significant altitude differences and technical terrain, providing demanding experiences for experienced trail runners.
What natural landmarks or viewpoints can I see along the jogging routes?
Jogging routes in La Losa offer stunning natural sights. You'll encounter the iconic silhouette of La Mujer Muerta, a subrange of the Sierra de Guadarrama. Many trails provide panoramic views of the high peaks of the Sierra de Guadarrama, including Bola del Mundo, Maliciosa, and Peñalara. The Puente Alta Reservoir is another beautiful spot, offering tranquil views of pine trees and reflections in the water.
Are there any reservoirs or lakes I can run past in La Losa?
Yes, the Puente Alta Reservoir, formed by the Frío River, is a notable feature in the area. You can find routes that loop around it, such as the Puente Alta Reservoir loop from Revenga, offering scenic views and a tranquil running environment.
What do other runners say about the trails in La Losa?
The running trails in La Losa are highly rated by the komoot community, with an average score of 4.5 stars from over 40 reviews. Runners often praise the dramatic landscapes of the La Mujer Muerta massif, the extensive pine forests, and the variety of mountain paths that cater to different skill levels.
Are there any shelters or huts along the running trails in case of bad weather?
Yes, within the broader area around La Losa, particularly in the Sierra de Guadarrama, there are several shelters and huts. Notable ones include the Pradera de Navalhorno Stone Shelter and the Puente Negro Shelter, which can offer refuge during your runs.
What is the best time of year to go jogging in La Losa?
La Losa offers great running opportunities throughout the year. Spring and autumn provide pleasant temperatures and vibrant scenery. Summer mornings are ideal to avoid the heat, while winter can offer beautiful snowy landscapes, though some higher elevation trails may require appropriate gear and experience.
Are there any routes that pass through mountain passes with good views?
Yes, the Puerto de Pasapán, located at around 1,846 meters, is a significant mountain pass in the region. Routes that traverse this area offer panoramic views and are often part of longer, more challenging runs that descend towards reservoirs.
Can I find routes that are part of the Sierra de Guadarrama National Park?
La Losa is integrated into the natural environment of the Sierra de Guadarrama National Park. This means many of the trails you'll find are part of or connect to the wider network within the park, offering access to protected natural areas and extensive trail systems.
Most popular attractions around La Losa
Get inspired with the komoot mobile app
Explore more
Browse the best Running Trails & Routes in other regions.
