4.8
(25)
736
riders
86
rides
Gravel biking around Colmenarejo offers routes through varied landscapes, including areas around the Valmayor and Santillana Reservoirs. The terrain features rolling hills and open spaces, with some sections passing through natural parklands and near historical sites. This region provides a mix of moderate and challenging gravel paths suitable for different skill levels. The routes often incorporate views of water bodies and the surrounding countryside.
Last updated: October 11, 2026
36
riders
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
20
riders
30.5km
02:10
220m
220m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

5.0
(1)
8
riders
57.7km
04:33
590m
590m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
13
riders
42.2km
02:58
360m
360m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
9
riders
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Paths and cattle trails very suitable for cycling.
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Paths and cattle trails very suitable for bike rides.
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Place to rest and refill your water bottle at the fountain.
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Am I also in I Het Loo k
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The Church of San Bartolomé, better known as the Hermitage of El Cerrillo, was built in 1447. Its construction was financed through a donation of 1,000 maravedis from the Marquis of Santillana. Due to its poor condition in the late 17th and early 18th centuries, it was rebuilt with granite stone. The final necessary renovation was carried out in the 20th century. Currently, the Galapagar pilgrimage is celebrated on the second Sunday in May in honor of Our Lady of the Forsaken.
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A mountain that separates the Las Rozas region from Galapagar or Colmenarejo. The climb from Las Rozas offers beautiful views.
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Crossroads to reach Villanueva del Pardillo or Colmenarejo, with beautiful views.
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You'll find over 70 gravel bike routes in the Colmenarejo area. These range from easy rides to more challenging expeditions, offering a variety of options for different skill levels.
The gravel bike trails around Colmenarejo feature varied landscapes, including areas around the Valmayor Reservoir and Santillana Reservoir. You'll encounter rolling hills and open spaces, with some sections passing through natural parklands and near historical sites. The region provides a mix of moderate and challenging gravel paths.
Yes, Colmenarejo offers several routes suitable for beginners. For a moderate option, consider the Potato House – Ruins of Las Cuestas loop from Galapagar, which covers 15.2 miles (24.5 km) with manageable elevation changes.
Absolutely. For experienced riders seeking a challenge, the region offers difficult routes with significant elevation gain. An example is the Santillana Reservoir Bridge – Santillana Reservoir loop from Galapagar - La Navata, a demanding 56.6 miles (91.1 km) ride with over 1600 meters of ascent.
Many routes offer scenic views, particularly around the Valmayor Reservoir. You can also find historical landmarks like Aulencia Castle and natural features such as the Seat of Philip II, which offers panoramic vistas. The Covacho Waterfall is another natural highlight to look out for.
Most gravel bike routes around Colmenarejo are designed as loops, allowing you to start and finish at the same point. This includes popular options like the The Seven Gates – Valmayor Reservoir loop from Av. Universidad Carlos III - Universidad and the Hermitage of the Virgen del Soto – Aulencia Castle loop from Villanueva del Pardillo.
The area is highly rated by the komoot community, with an average score of 4.7 stars from over 19 reviews. Reviewers often praise the diverse landscapes, the reservoir views, and the well-maintained gravel paths that cater to various skill levels.
Colmenarejo is generally accessible by public transport from Madrid, primarily via bus services. It's advisable to check local bus schedules and regulations regarding bicycle transport before planning your trip.
Parking is typically available in and around the town of Colmenarejo, as well as near the starting points of many routes in surrounding villages like Villanueva del Pardillo or Galapagar. Specific parking details can often be found in the tour descriptions on komoot.
The spring and autumn months generally offer the most pleasant conditions for gravel biking in Colmenarejo, with milder temperatures and less extreme weather. Summer can be very hot, while winter might bring colder temperatures and occasional rain.
After rain, some gravel paths, especially those with more natural or unpaved surfaces, may become muddy or slippery. Trails closer to the reservoirs or through wooded areas might retain moisture longer. It's always recommended to check recent trail conditions or local weather forecasts before heading out.


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