5.0
(1)
23
riders
5
rides
Gravel biking around El Arenal, located in the Sierra de Gredos mountains of Spain, offers routes through a landscape characterized by rugged mountain passes, river valleys, and forested areas. The terrain features significant elevation changes, providing challenging climbs and descents suitable for experienced gravel bikers. This region's natural environment includes a mix of rocky paths and dirt tracks, often alongside rivers and through traditional Spanish countryside.
Last updated: May 4, 2026
6
riders
66.9km
06:05
1,580m
1,580m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
6
riders
52.1km
04:18
1,180m
1,180m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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3
riders
19.9km
01:52
520m
520m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5
riders
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
3
riders
36.2km
02:45
910m
910m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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The Pedro Bernardo Pass is one of the classic climbs in the Sierra de Gredos mountains, highly prized by cyclists and a regular feature of races like the Vuelta a España. First section: Up to the village (Pedro Bernardo), with gradients of 5-6%, a road in good condition, and spectacular views of the Tiétar Valley. Urban section: In the village, the gradient eases, even offering some flatter sections. Second section: After the village, the asphalt becomes rougher, and the toughest kilometer (7-8%) appears, followed by a "balcony" section with incredible views and a sustained 5% gradient to the summit.
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What to see in El Arenal Church of San Bartolomé A 16th-century building with Gothic and Renaissance details. It houses Baroque altarpieces and religious paintings. A place full of history and architectural beauty. "Entre Ríos" Walk and Starry Viewpoint A stroll alongside the murmur of the water and a perfect viewpoint to contemplate the Gredos landscape. Natural Pools Charco Nogales and Charco de Najarro are ideal for cooling off in summer. The Arenal River forms crystal-clear pools where swimming is a unique experience. Traditional Architecture Still streets, typical balconies, and stone houses with large chimneys. Neighborhoods like La Corrala and Los Balcones preserve their traditional essence.
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El Arenal is a beautiful mountain village in the Tiétar Valley, within the Sierra de Gredos Regional Park, ideal for lovers of nature, traditional architecture and tranquility.
7
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The Pelayos River, in Arenas de San Pedro (Ávila), is a popular spot for hiking and swimming in the summer, located in the Tiétar Valley on the southern slopes of the Sierra de Gredos mountain range. It's a river with clear water that forms natural pools ideal for swimming, such as the Charco Verde (Green Pool), a popular spot in the summer. The Pelayos River recreation area has a kiosk, picnic area, and parking, making it a perfect starting point for hiking trails.
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This village is located in the Sierra de Gredos mountains (Ávila) and is famous for its natural surroundings, the Castle of Constable Dávalos, the Mosquera Palace, and the Eagle Caves. It is also ideal for hiking and rural tourism.
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Oak grove of incomparable beauty
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Mombeltrán Castle is situated in a beautiful spot in the Sierra de Gredos mountains, just south of the Puerto del Pico Pass (altitude 1352 m).
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There are 7 gravel bike routes documented on komoot for the El Arenal region in the Sierra de Gredos mountains. These routes are primarily designed for experienced riders due to their challenging nature.
Gravel biking in El Arenal is characterized by challenging mountain passes, river valleys, and rugged terrain. All routes listed are classified as difficult, featuring significant elevation changes, making them best suited for experienced riders seeking demanding adventures.
The gravel bike routes in El Arenal, located in the Sierra de Gredos mountains, are generally considered difficult with substantial elevation gains and rugged terrain. There are no routes currently listed as easy or moderate, meaning they might not be suitable for beginners or families with young children.
You can expect to ride through rugged mountain passes, scenic river valleys, and forested areas. The terrain often includes rocky paths and dirt tracks, offering views of traditional Spanish countryside and dramatic mountain vistas.
Yes, many of the gravel bike routes in El Arenal are circular loops. For example, you can explore the Puerto de Pedro Bernardo – Mombeltrán loop from Arenas de San Pedro, which is a challenging 66.9 km ride, or the Centenera Pass – Aquelcabos Medieval Bridge loop from Arenas de San Pedro, covering 36.2 km.
The region around El Arenal offers several historical and natural points of interest. You can encounter medieval bridges, such as the Aquelcabos Medieval Bridge, which is featured on routes like the Aquelcabos Medieval Bridge – Río Pelayos Beach loop. Additionally, you can find historic castles like the Castle of Arenas de San Pedro and the Castle of the Constable Dávalos, or even explore the charming settlement of Mombeltrán.
The gravel biking routes in El Arenal are highly rated by the komoot community, with an average score of 5.0 stars. Riders often appreciate the challenging mountain passes and the opportunity to explore rugged, natural landscapes.
The longest gravel bike route available is the Puerto de Pedro Bernardo – Mombeltrán loop from Arenas de San Pedro, which spans 66.9 km (41.6 miles) and involves a substantial elevation gain of over 1500 meters.
Yes, several routes take you through picturesque river valleys. The Aquelcabos Medieval Bridge – Río Pelayos Beach loop from Arenas de San Pedro is a great option, exploring river valleys and historical points along the way.
The terrain primarily consists of rocky paths and dirt tracks, often alongside rivers and through traditional Spanish countryside. You should be prepared for significant elevation changes, including challenging climbs and descents.
Many of the listed gravel bike routes, such as the Puerto de Pedro Bernardo – Mombeltrán loop and the Aquelcabos Medieval Bridge – Río Pelayos Beach loop, start from Arenas de San Pedro, a town located near El Arenal in the Sierra de Gredos mountains.
Given the challenging nature of the routes and the specific regional focus on the Sierra de Gredos mountains, the trails in El Arenal are generally less frequented than more popular cycling destinations. Routes like the La Pichona loop from Arenas de San Pedro offer a more secluded experience through mountain and river landscapes.


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