4.7
(11)
498
riders
88
rides
Touring cycling around Cenicientos offers diverse landscapes within the Sierra Oeste of the Community of Madrid. The region features mountainous terrain, extensive pine forests, and significant natural reserves like Valle de Iruelas. Cyclists encounter varied surfaces, from asphalt roads to demanding dirt tracks, with notable features including the Port of Casillas and the El Burguillo Reservoir. The area is situated between the foothills of the Sierra de Guadarrama and the Sierra de Gredos, providing a range of elevations and scenic views.
Last updated: May 15, 2026
5.0
(2)
30
riders
48.6km
04:18
750m
750m
Hard bike ride. Very good fitness required. You may need to push your bike for some segments of this route.
23
riders
58.0km
04:35
610m
610m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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5.0
(1)
23
riders
60.2km
04:50
740m
740m
Hard bike ride. Very good fitness required. You may need to push your bike for some segments of this route.
21
riders
38.1km
03:28
530m
530m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
12
riders
31.3km
02:43
810m
810m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Beautiful and easy path along the Alberche river.
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La Presa de Picadas is a hydraulic infrastructure located on the Alberche River, which gives rise to the reservoir of the same name. Surrounded by a natural environment of great beauty, it stands out for its rugged landscapes, pine forests, and calm waters, making it an ideal point of interest to enjoy nature in the Sierra Oeste of Madrid.
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The Alberche River is one of the main watercourses in the Sierra Oeste of Madrid, shaping landscapes of great natural value. As it passes through the area, it creates wooded riverbanks, natural beaches, and spaces of great beauty, being a key element in the environment of the routes and an ideal place to enjoy nature.
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The Embalse de Picadas is a natural enclave located on the course of the Alberche river, surrounded by pine forests and steep slopes that create a landscape of great beauty. Its calm waters and uncrowded environment make it an ideal place to enjoy nature in the Sierra Oeste of Madrid.
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The section between San Martín de Valdeiglesias and Aldea del Fresno is very comforting due to the route of the old Alberche train. The path is favorable and you simply have to maintain your inertia through the pine forests of Pelayos de la Presa and the shore of the Picadas reservoir to the dam wall, a delightful cycling ride. At the dam you have to cross a small slope and go down to the Alberche River bridge in Aldea del Fresno, which due to recent floods was under repair the day we passed. The route continues along the entertaining and sandy Camino de Navayuncosa, passing by the Palace of the Count of Caralt and following a section of the old railway to Villamanta, where we once again find damage to the road due to flooding. In the municipality of Navalcarnero we follow the milestones of CiclaMadrid along the rural roads marked with carved and sculpted granite posts with the names of the paths and roads of the municipality, on the map it says Camino de Madrid and on the stone post Camino from Valdeyeso. Navalcarnero has a stop in the square, it is monumental and a good place to have the last snack before the final push. In the Dehesa de Marimartín we reconnect with the route of the old Alberche railway, we pass over the iron bridge of the Guadarrama River and along the greenway we immediately arrive at the lonely streets of Mostoles Tecnológico. In this section, the CiclaMadrid milestones follow a rather uncomfortable livestock route through industrial estates and urban areas, until they cross the peripheral urbanizations of Villaviciosa de Odón and through the old military camps of Venta de la Rubia and the Meaques stream, they enter the Cottage.
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There are over 90 touring cycling routes available in the Cenicientos area. These routes offer a wide range of experiences, from moderate paths to challenging climbs, catering to various skill levels.
The terrain around Cenicientos is diverse, featuring mountainous landscapes, extensive pine forests, and areas near significant natural reserves like Valle de Iruelas. You'll encounter a mix of surfaces, from well-maintained asphalt roads to more demanding dirt tracks, especially on climbs like the Port of Casillas. The region is situated between the foothills of the Sierra de Guadarrama and the Sierra de Gredos, providing varied elevations and scenic views.
While many routes in Cenicientos are rated difficult, there are 4 easy routes and 29 moderate routes available. The region also benefits from its proximity to the CiclaMadrid network, which includes 'Vias Verdes' (Greenways). These are converted old railway lines offering gentle slopes and traffic-free paths, ideal for relaxed touring and suitable for all ages, though specific easy routes directly from Cenicientos might require exploring the broader network.
Yes, many of the touring cycling routes around Cenicientos are designed as loops. For example, the Labores Stream Pool – Picadas Reservoir loop from Cadalso de los Vidrios and the Río Alberche – Picadas Reservoir loop from Rozas de Puerto Real are popular circular options that allow you to start and end in the same location.
The region offers several natural highlights. You can cycle towards the Puerto de Casillas – Entrance to the Valle de Iruelas Nature Reserve, which provides wide, expansive views of the Burguillo Reservoir and the Alberche river. Other notable natural features include ancient chestnut groves like The Grand Chestnut of El Tiemblo and the picturesque Charca de los Cangrejos.
Yes, beyond natural beauty, the wider Sierra Oeste de Madrid region offers cultural attractions. For instance, you can explore routes that pass near the Cadalso de los Vidrios – Coracera Castle loop from Cadalso de los Vidrios, allowing you to see the historic Coracera Castle. Additionally, the Toros de Guisando are ancient stone sculptures of significant historical interest in the vicinity.
Cenicientos, located in the Sierra Oeste of Madrid, generally offers pleasant cycling conditions during spring (April-June) and autumn (September-October) when temperatures are milder. Summers can be hot, especially in July and August, while winters can be cooler with a chance of rain or snow at higher elevations. Always check the local weather forecast before heading out.
Cenicientos is accessible by public transport, primarily bus services from Madrid. While direct access to specific trailheads might require a short ride or walk from the town center, public transport can get you to the general area. It's advisable to check local bus schedules and policies regarding bicycle transport in advance.
Parking is generally available in Cenicientos town center. For specific trailheads, it's best to consult local maps or route descriptions on komoot for designated parking areas. Many routes, especially those starting from nearby towns like Cadalso de los Vidrios or Rozas de Puerto Real, will have suitable parking options.
The touring cycling routes around Cenicientos are highly rated by the komoot community, with an average score of 4.7 stars from over 10 reviews. Cyclists often praise the diverse landscapes, the challenging climbs, and the scenic beauty, particularly around the reservoirs and natural reserves.
Yes, Cenicientos offers numerous challenging routes. For instance, the ascent to the Port of Casillas features demanding dirt track sections with gradients around 10%. The Resin tapping – The church loop from Sotillo de la Adrada is a difficult 86.2 km route with over 1600 meters of elevation gain, providing a significant test for experienced riders.
While many natural areas in Spain are generally dog-friendly, specific rules can vary, especially within natural reserves like Valle de Iruelas. It's always recommended to keep dogs on a leash, especially in areas with wildlife or livestock, and to check local regulations for any specific restrictions on trails or in protected areas.


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