5.0
(4)
102
riders
14
rides
Mountain biking in Reserva Natural Lagunas De Puebla De Beleña offers routes through a natural reserve characterized by two main seasonal lagoons, Laguna Grande and Laguna Chica, and surrounding agricultural landscapes. The terrain features deposits of quartzite pebbles and clays, with altitudes between 950 and 960 meters. Riders can experience varied ecosystems, from wetlands to cereal fields, with panoramic views of the Sierra de Ayllón and other mountain ranges.
Last updated: November 1, 2026
9
riders
55.3km
04:42
690m
690m
Moderate mountain bike ride. Good fitness required.
5.0
(1)
6
riders
48.9km
03:56
840m
840m
Moderate mountain bike ride. Good fitness required.

4
riders
51.4km
04:29
930m
920m
Hard mountain bike ride. Very good fitness required.
9
riders
44.8km
02:45
410m
410m
Moderate mountain bike ride. Good fitness required.
5.0
(1)
4
riders
29.9km
02:27
290m
290m
Moderate mountain bike ride. Good fitness required.
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Popular around Reserva Natural Lagunas De Puebla De Beleña
The Roman Bridge of Valdesotos, located near the hamlet of the same name in the Sierra Norte of Guadalajara, is actually of medieval origin, probably from the 12th century, with main use during the Middle Ages and converted as a passage to the Monastery of Bonaval.
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Over the Jarama River, near Valdesotos and its Prehistoric Caves, it is a very well preserved bridge where it is worth stopping to rest and meditate.
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Good mountain bike routes.
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Medieval bridge, with three eyes and a cobbled floor. It is crossed by the old road to Puebla de Valles that climbs between the rocks. Great views of the canyon, the river and the caves. From the bridge, a path goes down to the little beach that can be seen on the right bank, ideal for swimming on a hot day.
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It is surprising that a Roman bridge with three eyes, perfect, in a place of surprising beauty where the Jarama River crosses. You can't get to the bridge with a road bike, but you can on foot, with the bike to one side.
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It is located within the Campiña de Guadalajara, at the foot of the foothills of the Serranía. Its term includes three small plateaus that are the places of the Muela, the Chaparral and the Llano. In addition, Matarrubia has a main water course that passes through the urban area, the so-called "Matarrubia stream", a tributary of the Jarama.
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The Beleña Reservoir is a Spanish reservoir located in the Sorbe riverbed between the towns of Muriel and Beleña de Sorbe, in the province of Guadalajara. Precious dam to cross over the waters of the swamp!
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There are 12 mountain bike trails available in Reserva Natural Lagunas De Puebla De Beleña, all of which are rated as moderate difficulty.
The terrain is quite varied, offering a mix of good paths, some asphalt sections, and singletrack. You'll encounter landscapes ranging from seasonal wetlands and agricultural fields to areas with quartzite pebbles and clays. Riders can also enjoy panoramic views of the Sierra de Ayllón, Sierra de Guadarrama, and Pico Ocejón.
Yes, the reserve itself is a significant natural attraction, particularly its two main seasonal lagoons, Laguna Grande and Laguna Chica. These are crucial stopover points for migratory birds, and there are bird observatories for wildlife viewing. The trails also offer views of the surrounding mountain ranges and rural agricultural landscapes.
The reserve's lagoons are seasonal, with water levels fluctuating significantly with rainfall. This creates a dynamic landscape that changes throughout the year. Spring and autumn are particularly good for birdwatching due to migratory patterns, which could enhance your riding experience. Always check local weather conditions before heading out.
While all 12 routes in the guide are rated as moderate, the varied terrain and relatively flat sections around the lagoons can be enjoyable for families with some mountain biking experience. For example, the Iglesia de Matarrubia loop from Puebla de Valles is a moderate 29.7 km route that offers a good introduction to the area's landscapes.
The Reserva Natural Lagunas de Puebla de Beleña is a natural reserve known for its diverse wildlife, especially migratory birds. While specific regulations for dogs on mountain bike trails are not detailed, it's generally advisable to keep dogs on a leash in natural protected areas to avoid disturbing wildlife and to respect other visitors. Always check local signage for specific rules.
Yes, many of the routes in the area are circular, allowing you to start and end in the same location. An example is the Fontanar Public Washhouse – Yunquera de Henares loop from Malaguilla, a 38.6 km moderate trail that takes about 3 hours 8 minutes to complete.
Many routes, such as the Beleña Reservoir – La Mierla MTB Trail 9 loop from Puebla de Beleña, start from villages like Puebla de Beleña, where parking facilities are typically available. For public transport, it's best to research bus routes to the villages surrounding the reserve, such as Puebla de Beleña, Malaguilla, or Robledillo de Mohernando, as direct public transport to the reserve itself might be limited.
The area is highly rated by the komoot community, with an average score of 5.0 stars. Reviewers often praise the varied terrain, the scenic views of the surrounding mountains, and the unique natural environment provided by the seasonal lagoons and agricultural landscapes.
The duration of the trails varies depending on their length and your riding pace. For example, the Iglesia de Matarrubia loop from Robledillo de Mohernando, which is 45.7 km long, typically takes around 2 hours 55 minutes, while the Iglesia de Matarrubia loop from Malaguilla, at 43.6 km, averages about 3 hours 50 minutes.
The reserve is surrounded by small villages such as Puebla de Beleña, Malaguilla, and Robledillo de Mohernando. These villages often offer local cafes, pubs, and rural accommodation options. It's recommended to check in advance for opening hours and availability, especially during off-peak seasons.


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