4.4
(8)
81
riders
25
rides
Gravel biking around Sierra de la Demanda offers a diverse landscape of mountains, dense forests, and river valleys across parts of Burgos, Soria, and La Rioja. The region features a network of trails, including old railway lines known as Vías Verdes, which provide traffic-free paths. While Vías Verdes typically have gentle gradients, some sections in the Sierra de la Demanda include steep climbs. The terrain varies from well-maintained gravel to smooth tarmac, with routes reaching altitudes over 2,000 meters.
Last updated: July 2, 2026
1
riders
69.4km
06:49
1,870m
1,870m
Hard gravel ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride.
9
riders
72.2km
06:24
1,710m
1,710m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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5.0
(2)
5
riders
49.1km
04:13
1,330m
1,330m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
7
riders
38.0km
03:45
1,130m
1,130m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
9
riders
15.5km
01:39
590m
590m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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hard descent to Altuzarra, very bad.
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The perfect stop to replenish your energy after a bike ride (or walking, or skiing...) around Ezcaray
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Romanesque church dating back to the 12th century on the outskirts of Valgañón, a town in the Sierra de la Demanda near Ezcaray. A great stop to get water on the way up to the top of Pradilla.
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A comfortable mountain pass that connects the provinces of Burgos and La Rioja. Both sides have beautiful views, and it is worth climbing both.
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With the mountain route you can go up from Fresneda, reach the Pozo Negro (durillo), and from there to the Cruz de la Demanda, returning to Fresneda by road and passing through the top of La Pradilla.
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Ezcaray a great town for strolling / eating out and a beautiful outskirts
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Nice old train station. Today a bar/restaurant, ideal for relaxing after a hike
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There are over 25 gravel bike trails documented in the Sierra de la Demanda region, offering a variety of experiences. These include 6 moderate routes and 23 difficult routes, catering to different skill levels.
Gravel biking in Sierra de la Demanda ranges from moderate to difficult. While some routes follow old railway lines (Vías Verdes) with generally gentle gradients, many sections feature surprisingly steep climbs and significant elevation changes, with some routes reaching altitudes over 2,000 meters. You'll find 6 moderate routes and 23 difficult routes in the area.
The Sierra de la Demanda offers a diverse and rugged landscape. You can expect to ride through dense oak, beech, and Scots pine forests, alongside rivers and streams, and past glacial lakes. The routes often feature abrupt reliefs, craggy rock formations, and panoramic views from mountain passes like the Puerto del Manquillo. The region is also rich in historical sites and traditional stone villages.
Yes, many gravel routes in Sierra de la Demanda utilize old railway lines, known as Vías Verdes. These offer traffic-free paths through stunning scenery. A notable example is the Vía Verde de la Sierra de la Demanda, which is 54 kilometers long. Another option is the Oja Greenway, which runs from Ezcaray to Casalarreina.
Yes, the Sierra de la Demanda offers several circular gravel bike routes. For example, the Ezcaray Greenway – Puente de Cihuri loop from Ezcaray is a popular 65.3 km circular trail. Another challenging option is the 'Circular gravel of the Sierra de la Demanda' mentioned in regional research, which covers 65.4 km with substantial elevation gain.
Along the gravel trails, you can discover several natural attractions and landmarks. Highlights include the Route of the 7 Bridges of Azárrulla, a spectacular trail crossing the Usaya stream. You might also encounter mountain passes like Collado de Sagastia, and the Bonicaparra Shelter, an open hut offering a recreational spot.
The Sierra de la Demanda is exceptionally humid, making spring a particularly beautiful time with abundant water and vibrant forests. While specific recommendations vary, the region's diverse terrain and high altitudes mean conditions can change. Summer and early autumn generally offer stable weather, but always check local forecasts, especially for higher elevations.
While many routes in Sierra de la Demanda are rated moderate to difficult due to significant elevation and varied terrain, sections of the Vías Verdes (old railway lines) can offer gentler gradients suitable for families. It's advisable to check individual route profiles for distance and elevation to ensure they match your family's fitness level.
The gravel trails in Sierra de la Demanda are highly rated by the komoot community, with an average score of 4.2 stars from over 10 reviews. Riders often praise the diverse and rugged landscapes, the challenging climbs to high altitudes, and the unique experience of riding through dense, 'magical' forests and along old railway lines.
Absolutely. The Sierra de la Demanda is known for its challenging terrain, with many gravel routes featuring significant elevation gain. Some routes climb to over 2,000 meters, offering a fantastic variety of gradients. For instance, the Mymerak gravel routes to the roof of La Rioja involves over 1800m of ascent, and the Alto de Pradilla – Ezcaray Greenway loop from Ezcaray includes over 1700m of climbing.
The region has traditional stone villages and towns like Ezcaray, which offer services including cafes and places to rest. Additionally, you might find recreational spots like the Bonicaparra Shelter, an open hut with a fireplace and tables, providing a convenient stop along some routes.
While the region is mountainous and rural, some towns like Ezcaray may have limited public transport connections. For specific trailheads, it's often more practical to rely on personal vehicles. It's recommended to research local bus services to specific villages if you plan to use public transport for access.


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