The best traffic-free bike rides around Pantano de Puentes Viejas
4.6
(33)
4,946
riders
38
rides
No traffic road cycling routes around Pantano de Puentes Viejas are set within the Sierra Norte of Madrid, offering diverse terrain for road cyclists. The region is characterized by the tranquil waters of the Pantano de Puentes Viejas reservoir, fed by the Lozoya River, and features "serrano" landscapes and "dehesas." Cyclists encounter varied natural settings, including the Bosque de las Gariñas and the Pinar de Buitrago, providing a mix of forested and open areas. The area's well-maintained paved surfaces cater…
Last updated: July 12, 2026
5.0
(5)
919
riders
95.9km
05:21
1,850m
1,860m
Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride.
5.0
(1)
536
riders
66.6km
03:39
1,280m
1,280m
Tackle the difficult Puerto de la Puebla Loop, a 41.4-mile road cycling route with 4195 feet of elevation gain and dramatic views.
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3.0
(1)
71
riders
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
48
riders
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
24
riders
50.9km
02:49
1,030m
1,030m
Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride.
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Other adventures around Pantano de Puentes Viejas
Tips from the Community
The Castle and Walls of Buitrago del Lozoya, one of the most important medieval sites in the Community of Madrid: The town has pre-Roman roots and was mentioned by Livy as a Celtiberian fortress (Litabrum). Muslim Fortification: Between the 8th and 11th centuries, the Muslims built the wall to protect the territory. Reconquest: Alfonso VI conquered it in 1085, and it passed into Christian hands. Current Castle: Built in the 15th century by the Mendoza family, during the reign of John II of Castile. Historical Uses: Noble residence, defensive stronghold, and setting for events such as the imprisonment of Juana la Beltraneja.
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Prádena del Rincón is a charming village located in the Sierra Norte of Madrid, founded between the 11th and 12th centuries and historically linked to livestock farming. Strolling through its streets reveals traditional architecture surrounded by nature. Its monuments include the Romanesque-Mudejar church of Santo Domingo de Silos. The tranquility of the area and its rural trails invite you to a peaceful and contemplative getaway in the heart of the Sierra del Rincón. This is ideal for those seeking a genuine connection with nature and rural history, far from the hustle and bustle, with routes that allow you to explore ancient transhumance trails and enjoy the area's biodiversity.
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Beautiful walled town located in the mountains north of Madrid.
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nice easy route, to repeat!
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Beautiful town in La Sierra de Madrid with extraordinary landscapes. We recommend this town and its surroundings to isolate yourself from the world.
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The Puentes Viejas reservoir is located in the middle course of the Lozoya River, in the Sierra Norte (Madrid). It belongs to the Canal de Isabel II reservoir network and is the third reservoir in the direction of the current that the river passes through.
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Recreational area near the Embalse del Villar dam made up of a forest populated by pines, gall oaks, oaks and poplars. Ideal for crossing your paths.
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Located on an old Muslim fortress reconquered in 1085 under the reign of Alfonso VI. The first testimonies of the castle come from the hand of Alfonso VII, who gave the properties to the dukes of Mendoza. These, in the s. XV, they would build a castle fortified by seven different towers, built with brick in the Mudejar style. The Marquis of Santillana and, later, Juana de Portugal and her daughter, Juana la Beltraneja, would reside there. During the War of Independence, the French would use the fortress as a barracks, fleeing from it in 1813, destroying it in their escape, then beginning its deterioration. It currently has a bullring inside and has been closed for restoration since 2016. It is a historical gem that should not be overlooked if you visit the Madrid town.
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Frequently Asked Questions
How many no-traffic road cycling routes are available around Pantano de Puentes Viejas?
There are over 35 dedicated no-traffic road cycling routes around Pantano de Puentes Viejas, offering a wide range of options for cyclists looking for quiet roads.
What is the general terrain and elevation like for no-traffic road cycling around Pantano de Puentes Viejas?
The terrain around Pantano de Puentes Viejas is varied, featuring picturesque landscapes with both rolling hills and more challenging climbs. You can expect significant elevation changes on many routes, with some reaching over 1,800 meters of ascent, offering a rewarding experience for those seeking a workout.
Are there challenging no-traffic road cycling routes available for experienced riders?
Yes, experienced riders will find plenty of challenging no-traffic routes. For instance, the Buitrago de Lozolla, Puebla de la Sierra, Horcajo de la Sierra – circular route is a difficult option spanning over 95 km with more than 1,800 meters of elevation gain. Another demanding choice is the Puerto de la Puebla Loop, which covers 66 km with over 1,200 meters of ascent.
Are there easier no-traffic road cycling routes suitable for beginners or a more relaxed ride?
While many routes feature significant climbs, there are moderate options available. For example, the Buitrago de Lozoya – La Serna del Monte loop from Buitrago del Lozoya is a moderate 38 km route with around 500 meters of elevation, offering a less strenuous experience while still enjoying the scenery.
What natural features will I encounter while cycling around Pantano de Puentes Viejas?
You'll cycle through diverse natural settings, including the tranquil waters of the Pantano de Puentes Viejas reservoir and along the meandering Lozoya River. The routes often pass through leafy forests like the Bosque de las Gariñas, abundant with pine, ash, and Montpellier maple trees, as well as 'serrano' landscapes and 'dehesas' (wooded pastures).
What landmarks or viewpoints can I expect to see on these no-traffic road cycling routes?
Many routes offer views of the impressive Puentes Viejas Dam. You can also explore the historic medieval town of Buitrago del Lozoya, known for its completely preserved town wall and the Castle of the Mendoza Family. These provide excellent points of interest and photo opportunities along your ride.
Are there any circular no-traffic road cycling routes available?
Yes, many of the no-traffic road cycling routes around Pantano de Puentes Viejas are circular, allowing you to start and end at the same point. Examples include the El Villar Reservoir and Gorge loop from Buitrago del Lozoya and the Puerto de la Puebla – Buitrago de Lozoya loop from Buitrago del Lozoya.
What do other road cyclists enjoy most about cycling in Pantano de Puentes Viejas?
The area is highly rated by the komoot community, with an average score of 4.7 stars. Cyclists often praise the stunning natural beauty, the quiet, traffic-free roads perfect for focused riding, and the rewarding climbs that offer panoramic views of the reservoirs and surrounding mountains.
Is there parking available near the starting points of these no-traffic road cycling routes?
Yes, towns like Buitrago del Lozoya, which serve as common starting points for many routes, typically offer parking facilities. It's advisable to check local parking options in advance, especially during peak seasons, to ensure a smooth start to your ride.
What is the best time of year for traffic-free road cycling around Pantano de Puentes Viejas?
The spring and autumn months generally offer the most pleasant conditions for road cycling, with milder temperatures and beautiful scenery. Summer can be warm, especially midday, while winter can bring colder temperatures, though clear days are still excellent for riding.
Are there any historical sites to explore along the no-traffic road cycling routes?
Absolutely. Beyond the medieval town of Buitrago del Lozoya, the region also features historical remnants such as the partially ruined 17th-century Casa del Bosque and even Civil War bunkers, adding a layer of historical interest to your rides.
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