4.0
(1)
7
riders
2
rides
No traffic gravel bike trails around Rojas are set within the Castilla y León region of Spain, characterized by scenic valleys and varied terrain. The area features the Red Rock Valley, known for its distinctively colored rock formations, which the Santander-Mediterranean Greenway traverses. The landscape also includes historical elements such as ancient salt mines, contributing to diverse riding environments. This combination of natural beauty and historical sites provides a compelling setting for gravel biking.
Last updated: July 2, 2026
4.0
(1)
5
riders
56.2km
03:03
390m
400m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
2
riders
18.0km
01:14
200m
200m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Popular around Rojas
Lermilla, with a spectacular rest area!
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Lermilla's rest area, ideal for getting water and relaxing. Cool fountain.
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Beautiful landscape on the greenway with layers of different colors.
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One of the few towns on the greenway to grab a drink (aka a bar) between Poza and Burgos. A must-stop for a rest.
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pleasant place in the shade
2
0
Ideal place to stop for a rest and have something to eat. There is no bar, but there is a picnic area with a ping-pong table and swings.
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0
Good place to get water
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0
Rojas offers a selection of car-free gravel bike trails that traverse diverse landscapes, from picturesque valleys to historical sites. You'll find routes that combine natural beauty with cultural interest, such as those passing through the unique Red Rock Valley or near ancient salt mines. The region's varied terrain ensures a mix of experiences for gravel cyclists.
While the routes listed tend towards moderate to difficult, the region's greenways, like sections of the Santander-Mediterranean Greenway, often provide smoother, less challenging surfaces ideal for beginners. For a moderate option, consider the Lively Street with Cafes – Plaza Mayor de Briviesca loop from Briviesca, which is shorter and has less elevation gain.
The longest no-traffic gravel bike trail listed is the Oña Historic Center – Trespaderne loop from Piérnigas. This challenging route spans over 72 kilometers and features significant elevation changes, offering a full day's adventure for experienced riders.
Yes, all the featured no-traffic gravel bike trails in this guide are designed as loops. This allows you to start and end your ride in the same location, making logistics simpler. Examples include the Poza de la Sal – Red Rock Valley loop from Poza de la Sal and the Lively Street with Cafes – Plaza Mayor de Briviesca loop from Briviesca.
Many routes offer stunning natural and historical sights. A highlight is the Red Rock Valley, known for its unique rock formations, which you can experience on the Poza de la Sal – Red Rock Valley loop from Poza de la Sal. You might also encounter historical settlements like Poza de la Sal and other historical sites such as the Royal Salt Warehouse Depot of Poza de la Sal.
The Castilla y León region generally offers pleasant conditions for cycling during spring (April-May) and autumn (September-October) when temperatures are milder and the landscapes are vibrant. Summer can be hot, especially in open areas, while winter might bring colder temperatures and potentially challenging conditions, though some routes may still be rideable.
For families, shorter and less challenging routes are ideal. The Lively Street with Cafes – Plaza Mayor de Briviesca loop from Briviesca is a moderate 17 km route that could be suitable for families with some cycling experience, offering a chance to explore Briviesca. Always check the route details for specific difficulty and terrain before heading out with children.
Many of the loop trails start and end in or near towns, such as Piérnigas, Poza de la Sal, or Briviesca. These locations typically offer public parking facilities. It's advisable to check local parking availability for your chosen starting point before your ride.
Access to trailheads in rural areas like Rojas via public transport can be limited. While some larger towns might have bus connections, reaching specific starting points for gravel trails often requires personal vehicle transport. It's recommended to research local bus schedules and routes if you plan to rely on public transport.
The komoot community rates the experiences in this region highly, with an average score of 4.0 stars. Riders often praise the tranquility of the car-free paths, the unique geological features like the Red Rock Valley, and the opportunity to combine cycling with exploring historical towns and sites.
Routes that pass through or near towns, such as the Lively Street with Cafes – Plaza Mayor de Briviesca loop from Briviesca, will offer opportunities to stop at cafes, restaurants, or shops. For longer, more remote trails, it's always best to carry sufficient water and snacks, as amenities might be scarce.


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