5.0
(1)
37
riders
3
rides
Gravel biking around Embalse de Úzquiza offers routes through the Montes de Oca region of Burgos, Spain. The area is characterized by the Embalse de Úzquiza reservoir, which integrates into the landscape, appearing as a natural mountain lake. The reservoir was formed by damming the Arlanzón River, a key waterway in the Duero basin. Gravel bike trails here provide scenic views of the water and surrounding natural environment, often utilizing easily-accessible paths.
Last updated: July 13, 2026
6
riders
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
29
riders
50.1km
02:49
500m
500m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

Sign up for free
2
riders
51.6km
04:07
890m
890m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Start today with a free account
Your next adventure awaits.
Login or Signup
Spectacular area for hiking routes
0
0
Spectacular area for hiking routes
0
1
Spectacular area for hiking routes
0
0
Stop to see Paleolithic animals
0
0
There are many routes, both easy and difficult, to choose from. The Sierra is very beautiful, especially in autumn.
0
0
Beautiful landscape with mountains and dense forests
1
0
At the intersection of the Demanda greenway with the climb to the (abandoned) Valle del Sol ski resort there are some benches and some mine carts. However, it is better to rest in nearby Pineda de la Sierra, which has bars
1
0
There are 4 gravel bike routes available around Embalse de Úzquiza, offering a range of experiences for different skill levels.
The gravel bike trails around Embalse de Úzquiza feature picturesque landscapes with stunning views of the reservoir and surrounding natural environment. You'll encounter a mix of easily-accessible paths, river valleys, and sections of the Sierra de la Demanda Greenway, providing varied and engaging terrain.
While the guide highlights routes with moderate to difficult ratings, the presence of 'easily-accessible paths' and the general nature of the reservoir area suggest that some sections or shorter loops could be suitable for families. It's best to review individual route details for specific suitability.
The region is generally welcoming to outdoor activities. While specific regulations for dogs on gravel bike trails are not detailed, it's common practice to keep dogs on a leash and ensure they do not disturb wildlife or other users. Always check local signage for any restrictions.
The Embalse de Úzquiza region is ideal for outdoor activities, including gravel biking, during most of the year. Spring and autumn generally offer the most pleasant temperatures and stable weather conditions. Summer can be warm, while winter might bring colder temperatures, especially at higher elevations.
Yes, several routes are designed as loops. For example, the Arlanzón Reservoir – Sierra de la Demanda Greenway loop from Pineda de la Sierra offers a moderate circular experience, and the Arlanzón – Sierra de la Demanda Greenway loop from Arlanzón is a more challenging option.
While specific parking areas are not detailed, starting points for routes like Pineda de la Sierra and Arlanzón typically have designated parking facilities for visitors accessing the trails and the reservoir area. Look for parking near these villages.
The Embalse de Úzquiza area is accessible, but public transport options might be limited. The nearest major city is Burgos. For detailed public transport information, especially bus schedules to villages like Villasur de Herreros or Arlanzón, it's advisable to check local transport provider websites.
Generally, no specific permits are required for cycling on established trails around Embalse de Úzquiza or within the Sierra de la Demanda. However, always respect local regulations, especially concerning protected natural areas, and stay on marked paths.
The primary natural feature is the Embalse de Úzquiza itself, which often appears as a natural mountain lake due to its unique construction. You'll enjoy continuous reservoir views, the Arlanzón River valley, and sections of the Sierra de la Demanda Greenway. The area is known for its serene and scenic natural environment.
Villages like Villasur de Herreros and Arlanzón, which serve as starting points for many routes, offer amenities such as cafes, pubs, and accommodation options. These are good places to refuel and relax after your ride.
The gravel bike routes around Embalse de Úzquiza vary in length and difficulty. You can find routes ranging from approximately 32 km (20 miles) to over 80 km (50 miles). Difficulty levels range from moderate, like the Arlanzón Reservoir – Sierra de la Demanda Greenway loop from Pineda de la Sierra, to difficult, such as the Pineda de la Sierra – Puerto del Manquillo loop from Villasur de Herreros.
The routes in Embalse de Úzquiza are highly rated by the komoot community, with an average score of 5.0 stars from 1 review. Nearly 50 gravel bikers have used komoot to explore the varied terrain, often praising the scenic views and the integration of the reservoir into the natural landscape.
Yes, the Sierra de la Demanda Greenway is a prominent feature in the area, with sections integrated into several gravel bike routes. These Vías Verdes offer well-maintained paths that are excellent for gravel biking, providing a smoother experience through natural landscapes.


Browse the best Gravel rides in other regions.