4.5
(26)
2,612
riders
3
rides
Road cycling around Aísa, nestled in the Spanish Pyrenees, offers access to remote roads and challenging mountain terrain. The region is characterized by dramatic peaks, verdant valleys, and winding roads that provide varied elevation profiles. Cyclists can explore the Aísa Valley and follow crystal-clear rivers, encountering a landscape shaped by ancient glaciers. This area provides a blend of challenging climbs and quiet, smooth roads.
Last updated: July 2, 2026
5.0
(1)
41
riders
40.0km
01:55
550m
550m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
16
riders
34.6km
02:08
930m
930m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

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14
riders
7.64km
00:30
240m
240m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
7
riders
12.9km
00:38
170m
170m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
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Taking shelter is possible, but sleeping inside is not
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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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Forest Shelter, on the hill, two benches at the entrance and a window (semi-walled) inside.
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Good choice for one night.
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This small mountain pass is barely three kilometers from the town of Borau, with numerous ramps above 10%. From Jaca, however, almost 12 kilometers are traveled to reach it, although the hard ramps do not appear at the port until the last two kilometers.
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For many, the best thing about Rapitán is the views of Jaca, which help you make a mental map of the city. The Fort can be visited from the inside occasionally with visits organized by the City Council.
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This beautiful free mountain refuge is on the edge of a quiet road, frequented mostly by cyclists.
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The town center of Aísa is a good example of Jacetana architecture and is in a very good state of conservation and restoration. From here you can visit the oldest dolmen in the Pyrenees.
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There are several dedicated no-traffic road cycling routes around Aísa, offering a range of distances and difficulties. This guide features 3 routes, from easy loops to challenging mountain climbs, all designed for a peaceful cycling experience away from vehicle traffic.
The Pyrenees region around Aísa is best enjoyed for road cycling from late spring through early autumn (May to October). During these months, the weather is generally mild, mountain passes are clear of snow, and the valleys are lush with wildflowers. Always check local weather forecasts before heading out, especially for higher elevations.
Yes, Aísa offers easy, traffic-free options. For a shorter, less strenuous ride, consider the Rapitán Fort – Fort Rapitán and the view of Jaca loop from Jaca, which is just over 7.5 km long with moderate elevation gain. Another easy option is the San Miguel Bridge – El Pelos loop from Corona de San Cos, covering almost 13 km.
The no-traffic routes around Aísa feature a diverse terrain characteristic of the Pyrenees. You'll encounter winding roads, some with significant climbs and descents, set against a backdrop of dramatic mountain peaks and verdant valleys. Expect smooth, quiet asphalt surfaces on these specially selected routes, ensuring a focus on scenery rather than traffic.
Aísa's routes offer stunning natural beauty. You'll cycle through the lush Aísa Valley, alongside crystal-clear rivers like the Estarrun, and within view of the majestic Massif of the Aspe. Nearby natural attractions include beautiful lakes such as Anayet Lakes and Estanés Lake, as well as impressive mountain passes like Somport Pass and Peyreget Pass.
Absolutely. For experienced cyclists seeking a challenge, the Collada de Array – Refugio de la Loma de Aísa loop from Aísa is a difficult route spanning over 34 km with a significant elevation gain of more than 930 meters. This route provides a strenuous climb amidst the tranquil Pyrenean landscape.
The komoot community highly rates the road cycling experience in Aísa, with an average score of 4.5 stars from 21 ratings. Reviewers often praise the exceptionally remote and quiet roads, the breathtaking Pyrenean scenery, and the challenging yet rewarding mountain passes that allow for an immersive cycling adventure away from traffic.
Yes, several of the no-traffic road cycling routes in Aísa are designed as loops, allowing you to start and finish at the same point. For example, the Aísa town center – Aísa loop from Abay offers a moderate 40 km circular ride, perfect for exploring the area without retracing your steps.
While the focus is on natural beauty, Aísa and its surroundings are rich in cultural heritage. You might encounter traditional villages, Romanesque chapels, and even megalithic monuments. The region's history is woven into its landscape, offering glimpses of the past as you cycle through its tranquil roads.
Yes, Aísa and nearby towns typically offer parking facilities. For routes starting directly from Aísa, you can usually find parking within the village. For routes beginning in other locations like Jaca or Abay, designated parking areas are generally available, making it convenient to access the no-traffic cycling trails.
The no-traffic routes around Aísa vary significantly in length and elevation. You can find shorter, easier loops like the 7.6 km route with 240 meters of elevation gain, or more challenging rides such as the 40 km route with over 540 meters of climbing, and even difficult routes exceeding 34 km with over 930 meters of elevation gain. This variety caters to different fitness levels and preferences.


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