4.0
(1)
26
riders
3
rides
Gravel biking around Brieva, nestled at the foot of the Sierra de Guadarrama, offers diverse terrain for cyclists. The region is characterized by extensive pine forests and varied landscapes, including both Scots pine and Pyrenean oak woodlands. Riders can expect to navigate rural paths, demanding mountain passes, and routes alongside rivers and reservoirs, providing a mix of ecosystems and challenges. This area provides a compelling environment for those seeking no traffic gravel bike trails.
Last updated: July 2, 2026
11
riders
36.5km
02:33
360m
360m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.0
(1)
5
riders
51.7km
04:40
1,140m
1,140m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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1
riders
32.8km
02:46
670m
670m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Popular around Brieva
Mountain pass between Segovia and Madrid.
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The Malagosto Pass or Malangosto Pass is a mountain pass located in the Guadarrama Mountains, inland on the Iberian Peninsula. The route that crosses it connects the Spanish provinces of Segovia and Madrid. It is located between the Reventón and Navafría mountain passes. The Malagosto Pass, located at an altitude of 1,928 m above sea level, separates the provinces of Segovia and Madrid.
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a very nice route to enjoy by bike
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Good route to ride with friends
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Information about the “Acueducto de Segovia” and many more photos can be found in the corresponding hiking highlight at => https://www.komoot.com/de-de/highlight/4225055
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Fantastic construction, it impressed me as much as the first time I saw it as a child.
3
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Path that goes up to the Watchtower.
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Be careful because at this point we find a fence of more than 2m closed with a padlock, so if you go down from Malangosto along this track you will find this passage closed. Being so high it is difficult to pass bicycles, and even jump over them.
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Komoot offers a curated selection of 3 no-traffic gravel bike trails around Brieva. These routes are designed to provide a peaceful riding experience away from vehicular traffic, allowing you to fully immerse yourself in the natural beauty of the Sierra de Guadarrama.
The no-traffic gravel trails around Brieva, nestled at the foot of the Sierra de Guadarrama, offer a diverse and engaging terrain. You can expect to traverse through immense pine forests, including Scots pine and Pyrenean oak woodlands, rural paths, and some demanding mountain passes. The landscape also features meadows along rivers like the Guadarrama and Manzanares, and views of reservoirs. A gravel bike with 40-millimeter tires is recommended for optimal enjoyment of these varied surfaces.
While the region is known for its challenging terrain, there is one moderate no-traffic gravel route available: the Aqueduct of Segovia – Segovia Railway Station loop from La Lastrilla. This 36.6 km route offers a less demanding option compared to the more difficult trails, making it a good starting point for those new to gravel biking in the area.
For experienced gravel bikers seeking a challenge, two difficult no-traffic routes stand out. The Royal Site of San Ildefonso – View of Monte Atalaya loop from Trescasas is a 51.7 km ride with significant elevation gain. Another demanding option is the Sotosalbos – Pirón Reservoir loop from Tenzuela, covering 32.8 km with substantial climbing. These routes require good fitness and advanced riding skills.
The no-traffic gravel trails around Brieva offer stunning natural beauty. You'll ride through vast pine forests, encounter traditional mountain towns, and enjoy views of the Guadarrama and Manzanares rivers, as well as reservoirs like Valmayor and Santillana. The Sierra de Guadarrama itself provides numerous scenic viewpoints, showcasing the diverse ecosystems and mountainous landscapes of the region.
Many of the no-traffic gravel routes are close to significant historical landmarks. For instance, the Aqueduct of Segovia – Segovia Railway Station loop brings you near the iconic Aqueduct of Segovia. Other notable attractions in the vicinity include the majestic Segovia Cathedral and the historic Alcázar of Segovia, a castle offering expansive views. These cultural gems provide a perfect complement to your outdoor adventure.
Spring and autumn are generally considered the best seasons for gravel biking around Brieva. During these times, the weather is pleasant, avoiding the extreme temperatures of summer and winter. The natural landscapes are particularly vibrant in spring with blooming flora, and autumn offers spectacular fall colors, enhancing the beauty of your no-traffic rides.
Given that most routes are classified as moderate to difficult, and some may require good fitness or even pushing your bike, the no-traffic gravel trails around Brieva are generally better suited for families with older, more experienced riders. The Aqueduct of Segovia – Segovia Railway Station loop is the most accessible option, but parental discretion is advised based on children's cycling ability and endurance.
Brieva itself is a tranquil, traditional mountain town. While direct public transport links to specific trailheads might be limited, you can often reach nearby larger towns like Segovia by bus or train, and then cycle to the starting points of the routes. It's advisable to check local bus schedules from Segovia to smaller villages in the Sierra de Guadarrama for closer access.
Parking availability will vary depending on the specific trailhead. For routes starting from smaller towns or villages like La Lastrilla, Trescasas, or Tenzuela, you can typically find public parking spaces within the village centers. As these are smaller communities, parking is generally less congested than in larger cities, making it easier to access the no-traffic routes.
Yes, all the no-traffic gravel routes highlighted are circular, meaning they start and end in the same location. This allows for convenient planning, as you can return to your starting point without needing additional transport. Examples include the Aqueduct of Segovia – Segovia Railway Station loop from La Lastrilla and the Royal Site of San Ildefonso – View of Monte Atalaya loop from Trescasas.


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