The best traffic-free bike rides around Puebla De La Sierra
4.8
(3)
46
riders
4
rides
No traffic gravel bike trails around Puebla De La Sierra are found within the Sierra del Rincón Biosphere Reserve, characterized by a diverse landscape of pine and ancient oak forests, rocky formations, and scree slopes. The Puebla stream is a central feature, with alder groves along its banks. The terrain includes mountainous sections with significant elevation changes, offering challenging climbs and descents.
Best no traffic gravel bike trails around Puebla De La Sierra
- The most popular no traffic gravel bike trail is El Villar Reservoir and Gorge – Puerto de la Puebla loop from Prádena del Rincón, a 62.5 miles (100.6 km) trail that takes 8 hours 54 minutes to complete. This difficult route features over 6,800 feet (2,075 meters) of elevation gain through varied mountain terrain.
- Another top favourite among local gravel bikers is El Berrueco – El Villar Reservoir and Gorge loop from Prádena del Rincón, a difficult 43.5 miles (70.0 km) path. This route offers extensive views of the reservoirs and surrounding forests, with over 3,400 feet (1,039 meters) of climbing.
- Local gravel bikers also love the Views of the Lozoya River – El Atazar Reservoir loop from Puentes Viejas, a 19.8 miles (31.9 km) trail leading through river valleys and past reservoirs, often completed in about 2 hours 19 minutes.
- Gravel biking around Puebla De La Sierra is defined by expansive pine and oak forests, significant elevation changes, and views of reservoirs and rock formations. The network offers options for different ability levels, from moderate loops to difficult mountain challenges.
- The routes in Puebla De La Sierra are highly rated by the komoot community with an average score of 4.75 stars from 3 reviews. More than 40 gravel bikers have used komoot to explore Puebla De La Sierra's varied terrain.
Last updated: November 2, 2026
5.0
(1)
17
riders
101km
08:54
2,080m
2,080m
Hard gravel ride. Very good fitness required. Mostly paved surfaces.
4.5
(2)
16
riders
70.0km
05:22
1,040m
1,040m
Hard gravel ride. Very good fitness required. Mostly paved surfaces.
7
riders
61.0km
04:28
1,490m
1,490m
Hard gravel ride. Very good fitness required. Mostly paved surfaces.
1
riders
31.9km
02:19
420m
420m
Moderate gravel ride. Good fitness required. Mostly paved surfaces.
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Tips from the Community
A very pleasant pass to climb up the Puebla de la Sierra side. To do this, you have to access it from Robledillo, with very steep ramps to warm up, and a few kilometers on a narrow and bumpy road. The views and the route are totally worth it. Avoid weekends, especially busy hours, as motorcycles, and especially cars, can spoil the party a bit, as I say, the road is very narrow. There is a fountain at the lowest point between Robledillo and Puebla, and another one when leaving Puebla de la Sierra. They are the only two points where you will be able to fill your bottles "for free".
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Panoramic loop through the Sierra del Rincón
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Wonderful views and surroundings
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The Church of San Pedro is located on Calle del Altillo in the town of Sieteiglesias, belonging to the municipality of Lozoyuela-Navas-Sieteiglesias, province of Madrid.
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Beautiful views of the Lozoya reservoir
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The Navas of Buitrago
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Frequently Asked Questions
How many traffic-free gravel bike trails are available in Puebla De La Sierra?
There are 4 dedicated traffic-free gravel bike trails listed in this guide for Puebla De La Sierra, offering a range of distances and challenges for cyclists looking to explore the region without vehicle interference.
What kind of terrain can I expect on the gravel bike trails around Puebla De La Sierra?
The terrain around Puebla De La Sierra is mountainous, featuring a mix of pine and ancient oak forests, alongside the Puebla stream. You'll encounter challenging climbs and scenic trails, with surfaces ranging from forest tracks to rural roads. Routes like the El Villar Reservoir and Gorge – Puerto de la Puebla loop are described as 'hard gravel rides' requiring very good fitness, indicating significant elevation changes and varied surfaces.
Are there any family-friendly or easier gravel bike routes in the area?
While many routes in this guide are rated difficult, the Views of the Lozoya River – El Atazar Reservoir loop from Puentes Viejas is a moderate option, covering 31.9 km with over 400m of elevation gain. This could be a more approachable choice for families or those seeking a less strenuous ride, allowing enjoyment of the scenic views of the Lozoya River and El Atazar Reservoir.
What natural features or landmarks can I see along the gravel bike trails?
The trails offer stunning natural beauty. You can expect to see expansive pine and oak forests, the Puebla stream, and impressive rock formations. Notable highlights include the El Villar Reservoir and Gorge, the serene El Atazar Reservoir, and the Views of the Lozoya River. Keep an eye out for wildlife like deer and wild boar, as the area is part of the Sonsaz National Hunting Reserve.
Are there any waterfalls or viewpoints accessible from these routes?
Yes, the region boasts several beautiful natural sights. You can find the Aljibe Waterfall, offering a refreshing stop. For panoramic views, the Vultures' Viewpoint provides expansive vistas, and the Puerto de Puebla de la Sierra viewpoint (at 1,636 meters) offers breathtaking scenery of the Sierra del Rincón Biosphere Reserve.
What is the best time of year to go gravel biking in Puebla De La Sierra?
Puebla de la Sierra is part of the Sierra del Rincón Biosphere Reserve, which experiences distinct seasons. Spring and autumn generally offer the most pleasant weather for gravel biking, with milder temperatures and vibrant natural colors. Summers can be hot, while winters may bring colder conditions and potential snow at higher elevations, so checking local weather forecasts is always recommended.
Are there any circular gravel bike routes available?
Yes, all the routes listed in this guide are circular, allowing you to start and finish at the same point. For example, the challenging El Berrueco – El Villar Reservoir and Gorge loop from Prádena del Rincón offers a 69.9 km circular journey through diverse landscapes.
What do other gravel bikers say about the trails in Puebla De La Sierra?
The komoot community highly rates the gravel biking experience in Puebla De La Sierra, with an average score of 4.75 out of 5 stars. Reviewers often praise the region's well-preserved natural landscapes, the challenging yet rewarding terrain, and the opportunity to immerse oneself in the quiet beauty of the Sierra del Rincón Biosphere Reserve.
Is there parking available near the trailheads for these routes?
While specific parking details for each trailhead are best checked on the individual route pages, starting points like Prádena del Rincón, Colmenar de la Sierra, and Puentes Viejas are typically small villages or towns where public parking options are available. It's advisable to plan your start point and check for suitable parking in advance.
Are there any particularly challenging no-traffic gravel routes for experienced riders?
Absolutely. For experienced riders seeking a significant challenge, the Great Wall Bridge – Vado Reservoir loop from Colmenar de la Sierra is a difficult 61 km route with nearly 1,500 meters of elevation gain. This trail will test your endurance and reward you with stunning views of the Vado Reservoir and the surrounding mountainous terrain.
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