3.9
(28)
397
riders
51
rides
Mountain bike trails around Aldea De San Miguel are set within the rural landscapes of Valladolid province, Spain. The terrain primarily features plains and agricultural areas, with some routes exploring forested sections and river valleys. The region offers a mix of flat sections and gentle ascents, providing varied conditions for mountain biking.
Last updated: June 28, 2026
4
riders
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
1
riders
This difficult 26.8-mile mountain biking loop from Arrabal de Portillo offers diverse terrain, panoramic views, and challenging sections.

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3.0
(1)
26
riders
47.9km
03:58
470m
470m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
4.5
(2)
25
riders
74.4km
05:37
390m
390m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
15
riders
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
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A nice walk through the Duero River Park area
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It depends on what time of year there is a lot of sand, I will try them again in winter to see how it is.
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Beginning of the Beginner's Trail
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A simple shrine dedicated to the Virgin of Sacedón, located in a pleasant spot next to the Eresma River, on the old Royal Road from Madrid to Valladolid, now the Camino de Santiago from Madrid. Pilgrimage on the Monday of the Octave of Easter.
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In the time of shotgunners and gunshots, don't even think about going there.
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Start slowly and then let the bike run
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There are over 50 mountain bike trails around Aldea De San Miguel. These routes cater to various skill levels, with 6 easy, 41 moderate, and 6 difficult options.
The terrain primarily features the rural landscapes of Valladolid province, including plains and agricultural areas. You'll also find routes exploring forested sections and river valleys, offering a mix of flat sections and gentle ascents.
Yes, many routes are circular. For example, the Molino Viejo de Los Álamos a Pico del Águila — circular desde Arrabal de Portillo is a popular moderate circular trail, and the Cega River Trails – Bridge Over the Cega loop from Portillo offers a longer, more challenging circular option.
You can incorporate historical and natural sights into your rides. Notable attractions include Portillo Castle, the scenic Cega River Trails, and the historic Megeces Bridge. The San Juan Church in Mojados is also a point of interest.
Yes, there are 6 difficult trails available. The Llano de San Marugán and Montes de La Parrilla Loop from Arrabal de Portillo is a difficult 43.1 km path combining open plains with rolling hills. Another challenging option is the Portillo Castle – Mirador de Julin loop from Portillo, spanning 59.3 km.
The region experiences hot, dry summers and cold winters. Spring (April-May) and autumn (September-October) generally offer the most pleasant weather for mountain biking, with milder temperatures and less extreme conditions. Winter riding is possible but can be cold.
The trails are highly rated by the komoot community, with an average score of 4.0 stars from over 20 reviews. More than 350 mountain bikers have explored the varied terrain, often praising the diverse landscapes and well-maintained routes.
Yes, there are 6 easy mountain bike trails around Aldea De San Miguel. These routes are ideal for beginners or those looking for a more relaxed ride through the rural landscapes.
Absolutely. The Cega River Trails – Bridge Over the Cega loop from Portillo is a popular route that leads through the Cega River valley, offering scenic views and a challenging ride.
Yes, several routes allow you to cycle past historical landmarks. The Portillo Castle – Tudela de Duero Bridge loop from Portillo is a moderate trail that features the impressive Portillo Castle.
Tour durations vary significantly based on difficulty and distance. Easy routes might take an hour or two, while moderate trails like Molino Viejo de Los Álamos a Pico del Águila typically take around 3 hours 51 minutes. Longer, difficult routes such as the Cega River Trails loop can take over 5 hours.


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