4.3
(40)
6,103
riders
58
rides
Road cycling around Embalse de Santillana features routes set within the Sierra de Guadarrama National Park, offering varied terrain. The region is characterized by the large reservoir, surrounded by forests of ash and holm oaks, and backed by mountainous landscapes including peaks like La Pedriza. Road cyclists can expect routes that combine scenic reservoir views with ascents into the surrounding hills.
Last updated: May 22, 2026
4.9
(7)
1,343
riders
88.8km
04:55
1,740m
1,740m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
4.5
(4)
199
riders
66.3km
03:08
680m
680m
This moderate 41.2-mile (66.3 km) road cycling route near Manzanares el Real offers scenic views and a good workout.

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26
riders
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
8
riders
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
4.5
(2)
322
riders
71.9km
04:20
1,610m
1,610m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
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It is the Old Bridge of Manzanares, where Merino sheep used to cross safely and pay the toll.
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Beautiful place full of history.
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Manzanares el Real Castle, also known as Mendoza Castle: Built in 1475 by order of Diego Hurtado de Mendoza, 1st Duke of the Infantado, on the site of a former Romanesque-Mudéjar church. Its architecture is Isabelline Gothic, with a square floor plan, cylindrical towers, and an octagonal keep. It served as the palatial residence of the powerful Mendoza family, who even established a literary court there. Declared a Historic-Artistic Monument in 1949. Today it houses a Medieval Interpretation Center, with exhibits of tapestries, armor, furniture, and audiovisual presentations about life in the Middle Ages.
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It is located in the Sierra de Guadarrama mountain range, between the municipalities of Miraflores de la Sierra and Rascafría, in the Community of Madrid. From Miraflores de la Sierra (1200m), the route ascends approximately 600m over 10km (average gradient 4–6%), and after reaching the summit, it descends 13km to Rascafría (1150m) with a gradient of 4.5–7%.
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The Old Bridge of Manzanares el Real, also known as the Bridge of the Cañada Real Segoviana, is a historical monument located in the town of Manzanares el Real, in the Community of Madrid, on Cañada street, very close to the Castillo de los Mendoza and the Manzanares River. Its origins possibly date back to Roman times, although the current structure was built in the 16th century in granite from La Pedriza to replace a previous wooden bridge.
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The name comes from the stone boundary markers erected in the 18th century to demarcate lands acquired by Charles III for hunting. During the Spanish Civil War, it was a strategic area with a Republican detachment stationed there. It formerly housed the Valcotos ski resort, which no longer exists.
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Ascent to Morcuera from Rascafría with views of the Pinilla reservoir
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There are over 70 road cycling routes available around Embalse de Santillana, catering to various skill levels. You'll find a good mix of easy, moderate, and difficult routes to explore the region.
The terrain around Embalse de Santillana is varied, featuring routes along the reservoir's edge, through forests of ash and holm oaks, and ascents into the foothills of the Sierra de Guadarrama. While many roads are well-maintained, some routes, especially those climbing into the mountains, can be challenging due to elevation changes. The region is known for its scenic rides with incredible views.
Yes, there are several easier routes suitable for families or beginners. For example, the Old Castle of Manzanares – Manzanares el Real Castle loop from Manzanares el Real is a shorter, easier option. Another moderate route, the Manzanares el Real Castle – Santillana Reservoir loop from Manzanares el Real, offers pleasant views with less demanding climbs.
Cyclists can enjoy stunning views of the Embalse de Santillana reservoir, the dramatic backdrop of the Sierra de Guadarrama National Park with peaks like La Pedriza, and forests of ash and holm oaks. A prominent historical landmark is the 15th-century Castillo de Manzanares el Real, often visible from routes. You might also spot the unique Immersed Tower, a remnant of an older dam, emerging from the water.
Yes, many routes around Embalse de Santillana are circular, allowing you to start and end in the same location. A popular option is the Manzanares y Soto del Real, Miraflores de la Sierra, Rascafría, Cerceda – circular route, which offers extensive views and passes through several villages. Another is the Santillana Reservoir - Cuenca Alta del Manzanares Loop, providing consistent water views.
The area is highly rated by the komoot community, with an average score of 4.6 stars from over 90 reviews. Reviewers often praise the incredible views of the reservoir and mountains, the varied terrain, and the opportunity to combine scenic rides with historical landmarks like the Castillo de Manzanares el Real.
Manzanares el Real, a common starting point for many routes, is accessible by public transport from Madrid. Buses connect the city to the town, making it feasible to bring your bike and start your ride from there. It's advisable to check bus schedules and bike policies in advance.
Parking is generally available in and around Manzanares el Real, which serves as a primary hub for accessing the reservoir and surrounding routes. Look for designated parking areas within the town or near popular trailheads. Always check local signage for any restrictions or fees.
Yes, many routes pass through or near villages like Manzanares el Real, Soto del Real, Miraflores de la Sierra, and Cerceda. These towns offer various cafes, restaurants, and shops where cyclists can stop for refreshments, meals, or to refill water bottles.
The spring and autumn months generally offer the most pleasant conditions for road cycling, with milder temperatures and beautiful scenery. Summers can be hot, especially in the middle of the day, while winters can be cooler, particularly at higher elevations in the Sierra de Guadarrama. Always check the weather forecast before heading out.
Yes, for experienced cyclists seeking a challenge, routes extending into the Sierra de Guadarrama mountains offer significant elevation gain. The Manzanares y Soto del Real, Miraflores de la Sierra, Rascafría, Cerceda – circular route, for instance, features over 1,700 meters of ascent, providing a demanding ride with rewarding views.
While many natural areas in Spain are dog-friendly, specific regulations may apply within the Sierra de Guadarrama National Park and around the reservoir. Generally, dogs on a leash are permitted on public roads and trails. However, it's always best to check local signage or park regulations for any specific restrictions regarding pets on cycling routes.


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