Best lakes around Riocavado De La Sierra are primarily found within the Sierra de la Demanda, a region known for its natural landscapes in the province of Burgos, Spain. The area's most significant body of water is the Embalse del Arlanzón, a reservoir crucial for water supply to Burgos. This reservoir, along with smaller natural pools, offers diverse aquatic features. The region provides opportunities for outdoor activities, including hiking and cycling along established routes.
Last updated: July 4, 2026
Highlight • Viewpoint
Translated by Google •
Tip by
Highlight (Segment) • Cycleway
Translated by Google •
Tip by
Sign up now to discover places like this
Get recommendations on the best single tracks, peaks, & plenty of other exciting outdoor places.
Sign up for free
Highlight • Cycleway
Translated by Google •
Tip by
Highlight • Lake
Translated by Google •
Tip by
Highlight • Lake
Translated by Google •
Tip by
Start today with a free account
Your next adventure awaits.
Login or Signup
Spectacular area for hiking routes
0
1
Pozo Negro is a glacial lake located at an altitude of 1,760 meters in the Sierra de la Demanda, within the Fresneda area of the Sierra Tirón. It is an isolated and difficult-to-access spot, making it a very attractive spot for hikers seeking unspoiled nature. Its cold, dark waters, protected by Otero Peak, are the source of the Tirón River and are home to unique species such as the endemic palmate newt. The route to the lake, from the Tres Aguas refuge, takes more than three hours, passing through beech forests and high mountain areas. Therefore, it is advisable to wear good footwear, and bring plenty of food and water.
2
0
The GR 82 is the path that traces the Arlanzón Reservoir and that surrounds the whole of the riverbank offering views of the marsh at all times. The landscape, always close to the shore.
0
1
Nice stretch of greenway where you pedal alongside the swamp. You cross an iron footbridge and a beautiful riverside forest.
3
1
It is one of the two reservoirs that supply water to the entire region of Burgos. If you are pedaling along the greenway, it is a perfect area to rest enjoying the views of the sheet of water and the spaciousness.
3
1
The road that borders the Arlanzón reservoir has an incredible perspective of the mountains as a backdrop. The clouds are reflected in the water and the views in general give meaning to cycling in these remote places.
2
0
I know him and he's great. We encourage you to visit our website rutas.elvalledigital.es
4
1
Glacial lagoon accessible by a steep slope. A delight for the senses.
2
1
The primary body of water in the region is the Embalse del Arlanzón, a significant reservoir that supplies water to Burgos. You can find excellent views of it from the Beautiful views over the Arlanzón reservoir viewpoint. Additionally, the region is home to glacial lakes, such as the isolated Pozo Negro Lagoon, located in the Sierra de la Demanda.
The area around the Embalse del Arlanzón is excellent for both cycling and hiking. The Sierra de la Demanda Greenway: Arlanzón to Pineda, a former mining train route, offers picturesque views along the reservoir. You can also enjoy water sports like kayaking and paddleboarding on the reservoir. For more detailed routes, explore the Cycling around Riocavado De La Sierra and Hiking around Riocavado De La Sierra guides.
Yes, the Embalse del Arlanzón and its surrounding greenways are very family-friendly. Highlights like Arlanzón Reservoir and the Vía Verde de la Demanda Section by the Reservoir are categorized as family-friendly, offering accessible paths for cycling and walking, including an iron footbridge and riverside forests.
For cycling, the Sierra de la Demanda Greenway: Arlanzón to Pineda is a popular choice, following an old mining train track with views of the reservoir. The GR 82 path also traces the reservoir's banks, providing continuous water views for hikers. You can find more routes in the Hiking around Riocavado De La Sierra and Cycling around Riocavado De La Sierra guides.
Yes, almost all non-motorized water sports are permitted on the Embalse del Arlanzón. This makes it a suitable spot for activities such as kayaking, paddleboarding, or simply enjoying a refreshing dip.
The region offers picturesque views with mountains forming a stunning backdrop to the Embalse del Arlanzón. The landscape is characterized by extensive forests and trees, especially along the greenways. For a different experience, the Pozo Negro Lagoon is a glacial lake surrounded by beech forests and high mountain areas, home to unique species like the endemic palmate newt.
While specific parking areas aren't detailed, access points to the Vía Verde Sierra de la Demanda and areas around the Embalse del Arlanzón typically have provisions for visitors. It's advisable to check local signage upon arrival for designated parking spots.
Visitors particularly enjoy the scenic beauty and tranquility. The expansive views of the water and surrounding mountains from viewpoints like Beautiful views over the Arlanzón reservoir are highly appreciated. The opportunity to pedal or hike alongside the reservoir on the greenway, crossing an iron footbridge and passing through riverside forests, is also a favorite.
Yes, the Pozo Negro Lagoon offers a challenging hike. Located at 1,760 meters, it's an isolated and difficult-to-access spot, requiring good footwear and ample supplies for the more than three-hour route from the Tres Aguas refuge. It's ideal for hikers seeking unspoiled nature.
The region's natural beauty can be enjoyed across seasons. Spring and autumn offer pleasant temperatures for hiking and cycling, with vibrant foliage. Summer is ideal for water sports and cooling off by the reservoir. Winter can provide a unique, serene experience, especially around the glacial lakes, though some routes might be more challenging due to snow.
Generally, dogs are welcome on many outdoor trails in the Sierra de la Demanda, including those around the Embalse del Arlanzón. However, it's always recommended to keep them on a leash, especially in nature protection areas, and to clean up after them to preserve the natural environment.


Still not found your perfect lake around Riocavado De La Sierra? Check out the guides of these regions to see even more beautiful places.