4.7
(196)
4,340
riders
450
rides
Touring cycling in the Sistema Ibérico Mountains offers diverse landscapes across eastern Spain, characterized by a mix of gentle greenways, challenging mountain passes, and varied terrain. The region features repurposed old railway tracks known as Vías Verdes, providing attractive paths with limited car traffic. Cyclists can explore areas with limestone cliffs, deep gorges, ancient pine forests, and significant river sources like the Duero and Tagus. This vast mountain system provides a wide array of routes suitable for various fitness levels.
…Last updated: July 7, 2026
4.3
(6)
64
riders
52.4km
03:23
570m
560m
Tackle the difficult 32.5-mile Sierra de la Demanda Greenway and Arlanzón Reservoir Loop, a touring cycling route with 1857 feet of elevatio
32
riders
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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17
riders
65.9km
05:23
1,700m
1,700m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
3.0
(2)
9
riders
37.1km
02:37
380m
380m
Cycle a moderate 23.0-mile (37.1 km) loop around the Embalse de la Cuerda del Pozo from Molinos de Duero, enjoying reservoir views.
4
riders
35.7km
03:14
710m
710m
This difficult 22.2-mile touring cycling route from Arnedillo offers 2325 feet of elevation gain through the Valles del Cidacos Biosphere Re
5.0
(1)
8
riders
Moderate bike ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
4
riders
34.6km
02:40
670m
670m
Hard bike ride. Very good fitness required. You may need to push your bike for some segments of this route.
4
riders
36.8km
02:21
470m
470m
Cycle a challenging 22.9-mile loop through Sabinares de Arlanza Natural Park, La Yecla Gorge, and Santo Domingo de Silos.
2
riders
41.3km
02:44
580m
580m
Cycle the difficult 25.6-mile Sierra de la Demanda Greenway Loop, gaining 1905 feet through forests and past viewpoints in Spain.
3
riders
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Spectacular area for hiking routes
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🏛️ Monastery of Santo Domingo de Silos Spanish: The Monastery of Santo Domingo de Silos is one of Spain's most iconic monastic sites. Founded during the Visigothic period and rebuilt in the 11th century, it stands out for its impressive Romanesque cloister, one of the most beautiful in the world. Benedictine monks still chant Gregorian chant here, creating an atmosphere of peace and spirituality. It is a must-visit for lovers of history, architecture, and sacred music. English: The Monastery of Santo Domingo de Silos is one of Spain's most iconic monastic sites. Originally founded during the Visigothic period and rebuilt in the 11th century, it is renowned for its stunning Romanesque cloister—one of the finest in the world. Benedictine monks still chant Gregorian music here, creating a peaceful and spiritual atmosphere. A must-visit for those interested in history, architecture, and sacred music.
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Nice area for hiking and mountain biking trails
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Ideal places for mountain biking and hiking routes
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The Monastery of Santo Domingo de Silos is a Benedictine abbey located in the province of Burgos, Castile and León. Founded in the 7th century, the monastery is famous for its impressive Romanesque cloister, considered a masterpiece of Spanish Romanesque art. The monastery is also known for its rich tradition of Gregorian chant, which the monks of Silos have kept alive throughout the centuries. In addition, the abbey houses a library with more than a thousand years of history, containing a valuable bibliographic heritage.
6
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Greenway Tunnel in Arnedillo
1
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Picnic area with water and beautiful views of the Prejano castle and the valley
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1
The Sistema Ibérico Mountains offer a vast network of touring cycling routes, with over 400 options available on komoot. These routes cater to a wide range of preferences and fitness levels, from gentle greenways to challenging mountain passes.
The routes in the Sistema Ibérico Mountains vary significantly in difficulty. You'll find approximately 18 easy routes, 84 moderate routes, and around 320 difficult routes, ensuring there's something for every cyclist, from beginners to experienced riders seeking a challenge.
The Sistema Ibérico Mountains are rich in natural beauty and landmarks. You can explore areas with stunning limestone cliffs and deep gorges, ancient pine and oak forests, and significant river sources like the Duero and Tagus. Notable natural features include the Pico de Urbión and Moncayo Summit, offering panoramic views. You might also encounter glacial lakes, such as those found along the Parque Natural Lagunas Glaciares de Neila — circular from Quintanar de la Sierra route.
Yes, the region features beautiful waterfalls. One notable example is the Cueva Serena Waterfall. Additionally, the Monasterio de Piedra Natural Park, known for its impressive waterfalls, is located within the broader Sistema Ibérico area and can be a rewarding destination.
Absolutely. The Sistema Ibérico Mountains are dotted with ancient villages, castles, and monasteries. You can cycle past historical sites like Clavijo Castle or the Monasterio de Santo Domingo de Silos. Many routes, such as the Camino del Cid: The Exile Trail, traverse areas rich in cultural heritage.
Yes, many touring cycling routes in the Sistema Ibérico Mountains are circular, offering convenient starting and ending points. Examples include the Sierra de la Demanda Greenway and Arlanzón Reservoir Loop, the Sierra de la Demanda – circular from Ezcaray por Valdezcaray, and the Cuerda del Pozo Reservoir Loop.
For families or those seeking easier rides, the region features several Vías Verdes (Spanish Greenways), which are often repurposed old railway tracks. These paths offer attractive and safe cycling with limited car traffic, making them ideal for a relaxed family outing. Look for routes categorized as 'easy' or 'moderate' for suitable options.
The Sistema Ibérico Mountains offer varied conditions throughout the year. Spring and autumn generally provide the most pleasant weather for touring cycling, with milder temperatures and beautiful scenery. Summer can be hot, especially in lower elevations, while winter may bring snow to higher mountain passes, limiting access to some routes.
The Sistema Ibérico Mountains are highly rated by the komoot community, with an average score of 4.7 stars from over 180 reviews. Reviewers often praise the diverse landscapes, from gentle greenways to challenging mountain passes, and the opportunity to explore rich natural features and historical sites. The well-maintained Vías Verdes are frequently highlighted as a favorite.
Yes, the varied habitats of the Sistema Ibérico Mountains support a rich fauna. While cycling, you might spot wildlife such as the Spanish ibex, wild boar, or European badgers. The region is also known for thriving populations of griffon vultures, especially in the more remote mountainous areas.
Yes, several routes offer scenic views of reservoirs. The Sierra de la Demanda Greenway and Arlanzón Reservoir Loop combines a greenway experience with beautiful reservoir vistas. Another option is the González Lacasa Reservoir - circular from Ortigosa de Cameros.
Yes, the Sistema Ibérico Mountains encompass several natural parks that are excellent for touring cycling. For instance, the Parque Natural Lagunas Glaciares de Neila — circular from Quintanar de la Sierra route takes you through a natural park known for its rugged glacial landscapes. You can also find routes through areas like Sabinares de Arlanza - La Yecla.


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