89
runners
14
runs
Jogging routes around Casas De Millán are situated within the Monfragüe Biosphere Reserve, offering a diverse landscape for outdoor activities. The terrain features traditional Mediterranean woodlands known as "dehesas," which provide open and often gentle paths. For more challenging runs, the nearby Sierra de Santa María presents trails with elevated views. The region is also characterized by its proximity to the Tagus River, with routes following its course.
Last updated: June 28, 2026
11
runners
9.91km
01:07
150m
150m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
1
runners
11.1km
01:29
310m
320m
Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.

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6.52km
00:51
190m
190m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
10
runners
16.5km
02:27
710m
710m
Hard run. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
8
runners
8.46km
01:03
210m
210m
Moderate run. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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This section of the western Royal Road of Soria runs along the top of hills that reveal the beautiful surrounding landscape. The view is lost among mountain ridges and groves.
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For decades, it fell into oblivion, becoming a remote ruin visited by few. However, recently, Mirabel Castle (or what remains of it) has become one of the attractions in this area of the Monfragüe Biosphere Reserve. Situated on a hill in the mountains, the castle's imposing defensive fortress offers stunning views of the Tagus River stretching out below.
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Beautiful waterfall and vultures circle endlessly in the sky.
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Mirabel Castle was built in the 15th century on Cerro del Acero, which is why it is also known as the Peña del Acero castle. It is currently very deteriorated and only a few vestiges can be seen, such as a large brick vault and some walls.
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Serradilla is a small town, a good starting point for various trails in the surrounding area, such as the Camino Natural de Tajo and the brown route in the Monfragüe National Park. It has some services such as bars, cafeterias, ATMs.
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From the Collado del Lobo there are very good views of the Monfragüe park. The wolf monument has a sign that explains the legend in the local language, Serradillano.
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A waterfall of considerable height of 10 m. In the rocks that surround the place we can observe vultures. Near the waterfall we will find a picnic area.
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A stupendous viewpoint from which we can contemplate, to our left, the Sierra Alambique and the Sierra de Santa Catalina. In front, to the right the Sierra de Peñafalcón and to the left the Sierra de la Cueva and in the middle of these two La Portilla, where the water of the Arroyo de la Garganta falls.
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There are over 10 dedicated running routes around Casas De Millán, offering a variety of distances and difficulties to explore the Monfragüe Biosphere Reserve.
While there are no routes specifically categorized as 'easy' in our selection, many of the moderate trails, such as the Garganta del Fraile Loop, offer manageable distances and elevation changes that can be enjoyed by those looking for a less strenuous run. The region's dehesas provide generally gentle terrain.
Runners will experience a diverse range of landscapes, from the traditional Mediterranean woodlands known as 'dehesas' to paths along the Tagus River. For those seeking more challenging terrain and impressive vistas, routes in the Sierra de Santa María offer elevated views over the region and the Monfragüe Biosphere Reserve.
Yes, many of the running routes around Casas De Millán are circular, allowing you to start and finish at the same point. Examples include the popular Garganta del Fraile Loop and the more challenging Umbría del Barbechoso – running circular from Mirabel.
The natural environment of the Monfragüe Biosphere Reserve generally welcomes dogs. However, it's always recommended to keep your dog on a leash, especially in protected areas, to protect local wildlife and ensure a pleasant experience for all trail users. Please check specific park regulations if entering the National Park itself.
Beyond the natural beauty, you can incorporate historical sites into your runs. The Mirabel Castle Loop takes you past the impressive Mirabel Castle. Other notable attractions in the broader region include the 16th-century Church of San Nicolás de Bari in Casas de Millán and vestiges of Roman villas.
Yes, the region is home to several scenic water bodies. While running, you might encounter views of the Arroyo Boquerón Reservoir or the larger Alcántara-Garrovillas Reservoir. The Camino Mozarabe a Santiago route offers a round trip to the Embalse del Boquerón.
The Monfragüe Biosphere Reserve is beautiful year-round. Spring and autumn generally offer the most pleasant temperatures for running, with lush landscapes in spring and vibrant colors in autumn. Summers can be hot, so early morning or late evening runs are advisable, while winters are mild but can be damp.
Runners frequently praise the tranquility and natural beauty of the area. The diverse terrain, from open dehesas to riverside paths and challenging sierra trails, provides varied experiences. Over 70 runners have used komoot to explore these routes, highlighting the region's appeal for outdoor activity.
For those seeking longer runs, the region is traversed by the Camino Natural del Tajo (GR-113), a long-distance path that offers extensive options for prolonged jogging or hiking experiences. Additionally, routes like the San Juan – Peña del Águila loop from Prado Redondo provide a challenging distance of over 31 km.
Yes, for runners looking for a challenge, the Sierra de Santa María offers trails with more significant elevation changes. The Umbría del Barbechoso – running circular from Mirabel is a difficult route with over 300 meters of elevation gain, providing a strenuous workout and rewarding views.


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