47
runners
9
runs
Jogging around Salas de los Infantes offers diverse running routes through the Sierra de la Demanda in Burgos, Spain. The region features mountainous landscapes with varied elevations, providing options from gentle slopes to more demanding climbs. Runners can explore extensive forests, such as those near Monasterio de la Sierra, and enjoy paths along the Arlanza River Valley. The area's network of trails includes converted railway lines, offering smooth surfaces ideal for running.
Last updated: July 2, 2026
3
runners
11.7km
01:26
190m
190m
Hard run. Good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
16.1km
02:06
540m
540m
Hard run. Very good fitness required. Mostly accessible paths. Some sure footedness required.

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21
runners
19.3km
02:25
400m
400m
Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
12
runners
13.8km
01:40
260m
260m
Hard run. Good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
3
runners
5.79km
00:40
50m
40m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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In the valley of the Tejero river, on the Atlantic slope of the Sierra de la Demanda and to the north of the Sierra de Neila, this small but pretty town called Vallejimeno appears. A Roman bridge appears that crosses the river!
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In one of the bends before reaching the top of Alto de Gayubar we find a high watch tower that helps in dry times to monitor the set of slopes that are around the area.
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From this point you can see impressive panoramic views of the whole of the valleys that appear around, where at the top of the Sierra de Neila, there is the Alto de Gayubar that is above one thousand six hundred meters height
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Castrovido castle is one of the emblems of Salas de los Infantes. Its Celtiberian and Roman origin is possible. It is located at the top of a small hill and has been restored inside.
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Located in the valley of the Arlanza river, in the southeast of the province of Burgos. The territory where Salas is today was inhabited by the Celtiberian tribe of the Pelendones, who occupied a fort on a hill, until the arrival of the Romans, who established a settlement on the river bank.
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Hacinas is a town that carries centuries of history, that preserves ancestral traditions and that is framed in a rocky area that has protected it since long ago, the Peña de Carazo and the Sierra de la Demanda are its natural shields.
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The Salas de los Infantes area offers a diverse network of over 10 running routes. These trails cater to various fitness levels, from moderate paths through the Arlanza River Valley to more challenging ascents in the Sierra de la Demanda.
While many routes in the Sierra de la Demanda involve varied elevations, you can find more gentle options. The Hacinas Village loop from Hacinas is a moderate 3.6-mile (5.8 km) route with minimal elevation gain, making it suitable for a relaxed run. The region's converted railway lines, like sections of the Greenway of the Sierra de la Demanda, also provide smooth, flatter surfaces ideal for beginners.
Jogging routes in Salas de los Infantes offer a mix of terrains. You'll find mountainous landscapes with varied elevations in the Sierra de la Demanda, extensive forests offering shaded paths, and flatter riverside trails along the Arlanza River Valley. Some routes also utilize converted railway lines, providing well-maintained surfaces.
Yes, many of the running routes in the area are circular, allowing you to start and finish in the same location. For example, the Salas de los Infantes – Castrovido loop from Salas de los Infantes is a moderate 7.3-mile (11.7 km) circular trail that takes you through varied landscapes.
The running routes offer a blend of natural beauty and historical sights. You might pass by prominent rock formations like Peña del Carazo, explore areas with ancient oak forests near Monasterio de la Sierra, or discover fossilized trees and wetlands near Hacinas. Some trails also offer views of historical sites like the castle in Castrovido or the unique Sad Hill Cemetery.
Absolutely. The mountainous terrain of the Sierra de la Demanda provides numerous opportunities for rewarding views. Routes leading to higher elevations, such as those near Alto de Gayubar or Pico Las Torres, offer panoramic vistas. You can also find specific viewpoints like the Villanueva de Carazo Plateau, which provides expansive scenery.
The region's diverse landscapes make it suitable for running throughout much of the year. Spring and autumn generally offer pleasant temperatures and vibrant scenery. Summer can be warm, but the extensive forests provide welcome shade. Winter runs are also possible, though higher elevations in the Sierra de la Demanda might experience colder conditions.
Yes, some routes are suitable for families, especially those looking for less strenuous options. Paths along the Arlanza River Valley or sections of the 'Greenway of the Sierra de la Demanda' (a converted railway line) offer relatively flat and safe surfaces. These areas are great for enjoying nature with children.
Generally, the natural trails around Salas de los Infantes are dog-friendly, but it's always advisable to keep your dog on a leash, especially in areas with livestock or protected wildlife. Ensure you carry water for your pet and clean up after them to maintain the pristine environment.
Runners frequently praise the region for its stunning natural beauty and varied landscapes. The mix of challenging mountain trails, peaceful forest paths, and scenic riverside routes provides a rich experience. Many appreciate the opportunity to combine their run with views of historical sites and unique geological features.
Yes, for those looking for longer runs, the network of trails in the Sierra de la Demanda offers several options. You can combine different sections or explore routes that extend over 10 miles (16 km), providing ample distance for endurance training or longer scenic jogs through varied terrain.
In Salas de los Infantes and surrounding villages like Hacinas or Vallejimeno, you can typically find parking near the start points of many popular running routes. As the area is geared towards outdoor activities, local infrastructure often accommodates visitors with vehicles, though specific parking availability may vary by trailhead.


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