4.7
(10)
1,073
riders
19
rides
Road cycling routes around Jasa are characterized by the mountainous terrain of the Spanish Pyrenees. The region features significant elevation changes, with routes often traversing high mountain passes and deep valleys. Cyclists can expect a landscape composed of dense forests, open alpine meadows, and challenging ascents. This area provides a diverse environment for road cycling, from moderate loops through historic towns to demanding climbs over major mountain passes.
Last updated: May 23, 2026
5.0
(4)
291
riders
54.2km
02:44
850m
850m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
5.0
(2)
98
riders
48.8km
02:45
910m
910m
Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride.

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5.0
(2)
111
riders
40.5km
02:00
490m
490m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
95
riders
32.5km
01:28
310m
310m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
61
riders
113km
05:48
1,940m
1,940m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
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Brand new five-star hotel, very fancy. Even butlers in costume!
1
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Renovated station with normal train traffic.
1
0
Fountain of the Tree of Health, always with fresh water
1
0
Visiting the fort is worth it...very beautiful miniatures of soldiers on beautiful models
0
0
Taking shelter is possible, but sleeping inside is not
0
0
Aísa is an Aragonese municipality located in the region of La Jacetania (Huesca). It belongs to the judicial district of Jaca. The towns of Candanchú, Esposa and Sinués are also part of its municipal area. The Candanchú ski resort is also worth mentioning. At the beginning of 2011, the town of Aísa had a population of 159 inhabitants.
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Jasa (Chasa in Aragonese) is a municipality and town in the province of Huesca, in the autonomous community of Aragon, Spain. The municipality, located in the Jacetania region, has a population of 102 inhabitants (INE 2023). It covers an area of 8.9 km². Located in the Aragüés valley at an altitude of 944 m, in the north of the province. Together with Ansó, Aragüés del Puerto and Valle de Hecho it is part of the Mancomunidad de Los Valles. Its population was 111 inhabitants in 2014. Part of its municipal area is occupied by the Valles Occidentales natural park.
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There are 17 road cycling routes available around Jasa, offering a diverse range of experiences through the Spanish Pyrenees. These routes are highly rated by the komoot community, with an average score of 4.6 stars.
While Jasa's mountainous terrain means there are no routes officially classified as 'easy', there are 7 moderate road cycling routes that might be suitable for beginners with some experience. These routes feature less extreme elevation changes compared to the more difficult options. For example, the Fountain at the Cantera promenade – Jaca Old Town loop from Villanúa is a moderate 32.5 km route with 307 m of elevation gain, offering a blend of scenic countryside and cultural landmarks.
Jasa is known for its challenging mountainous terrain, with 10 routes classified as difficult. These routes often involve significant climbs over high mountain passes. A prime example is the Refugio de la Loma de Aísa – Collada de Array loop from Embún, a demanding 112.8 km trail with nearly 2000 m of elevation gain, typically completed in almost 6 hours.
Yes, many of the road cycling routes around Jasa are designed as loops, allowing you to start and finish at the same point. Popular loop routes include the challenging Somport Pass – Astún Ski Resort loop from Castiello and the moderate Las Grajas Bridge loop from Villanúa.
Road cycling routes in Jasa offer diverse and picturesque scenery characteristic of the Spanish Pyrenees. You can expect to traverse high mountain passes, deep valleys, dense forests, and open alpine meadows. The region's topography provides breathtaking views and a varied backdrop for your rides.
Along the road cycling routes, you'll encounter various points of interest. The town of Jasa itself is a notable settlement, and you might pass by historical sites like the Church of the Assumption of Canfranc. For stunning mountain vistas, routes often lead to or near refuges such as Refugio de la Loma de Aísa or Lizara Refuge, which are excellent spots for panoramic views.
Yes, several routes are around the 50 km mark. The Somport Pass – Astún Ski Resort loop from Castiello is approximately 49.4 km, offering a significant challenge with its elevation gains. Another option is the Las Grajas Bridge loop from Villanúa, which is about 40.4 km and classified as moderate.
The best time for road cycling in Jasa is typically during the warmer months, from late spring through early autumn (May to October). During this period, mountain passes are generally clear of snow, and the weather is more stable, offering pleasant conditions for riding. Always check local weather forecasts before heading out, especially for high-altitude routes.
Given the significant elevation changes and potential for varying weather in the Pyrenees, layering is key. Even in summer, temperatures can drop at higher altitudes or during descents. We recommend moisture-wicking base layers, a cycling jersey, arm and leg warmers, a windproof gilet or jacket, and gloves. Always carry rain gear, as mountain weather can change rapidly.
Yes, many routes pass through or near small towns and villages where you can find cafes, restaurants, or small shops for refreshments. For example, routes that go through the town of Jasa or near refuges like Gabardito Refuge often have facilities available. Planning your route with komoot allows you to identify potential stops along the way.
The komoot community highly rates road cycling in Jasa, with an average score of 4.6 stars. Cyclists frequently praise the challenging climbs, the stunning mountain scenery of the Pyrenees, and the sense of accomplishment from conquering the significant elevation gains. The diverse terrain, from forested valleys to open alpine meadows, also contributes to a memorable riding experience.
While Jasa's road cycling routes are generally characterized by significant elevation changes, making them more suitable for experienced cyclists, families with older, fit children might find some of the moderate routes manageable. These routes typically have less extreme climbs. Always review the route's distance and elevation profile carefully to ensure it matches your family's ability level.


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