20
runners
02:55
13.9km
1,380m
Running
This difficult 8.7-mile (13.9 km) trail running route from Lacuniacha to Peña Telera Summit features 4536 feet (1382 meters) of gain.
Last updated: February 26, 2026
Waypoints
Start point
Parking
Get Directions
2.21 km
Highlight • Mountain Hut
Translated by Google •
Tip by
5.03 km
Highlight • Gorge
Translated by Google •
Tip by
6.79 km
Highlight • Summit
Translated by Google •
Tip by
13.9 km
End point
Parking
Way Types & Surfaces
Way Types
9.86 km
3.03 km
782 m
282 m
Surfaces
12.9 km
782 m
214 m
< 100 m
< 100 m
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Elevation
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Weather
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Tuesday 14 July
31°C
17°C
0 %
Additional weather tips
Max wind speed: 16.0 km/h
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This route was planned by komoot.
Despite the name, this route is generally considered a challenging high-mountain ascent, more suited for experienced hikers and mountaineers than typical trail running. While highly skilled trail runners might manage some sections, the significant elevation gain and demanding terrain, including scree slopes and rocky scrambles, make it a sustained effort rather than a casual jog.
The terrain is diverse and demanding. You'll start on a track, but soon encounter a tedious scree slope (pedrera) in the Canal de Covacherizas with loose stones. There are also rocky sections requiring some scrambling. A notable feature is the "Paso Horizontal," a narrow and exposed path along a ledge. While straightforward in dry summer, it becomes extremely delicate and dangerous with snow or ice.
You'll experience spectacular high-mountain Pyrenean landscapes. Early on, you'll have views of Peña Telera itself. The route passes the beautiful Ibón de Piedrafita, offering reflections of surrounding mountains. As you ascend, expect panoramic views of the Sierra de la Partacua, the striking north face of Peña Telera, and other prominent peaks like Peña Parda and the Tena valley. The Peña Telera Summit offers expansive vistas.
Parking is typically available near Lacuniacha or in the nearby village of Piedrafita de Jaca, which serves as a common starting point for routes in this area. It's advisable to arrive early, especially during peak season, as parking can fill up quickly.
While specific restrictions can vary, high-mountain routes like this often pose challenges for dogs due to rough terrain, scree, and potentially exposed sections like the "Paso Horizontal." Always ensure your dog is accustomed to such conditions and keep them on a leash, especially in areas with livestock or wildlife. Check local regulations for the Sierra de la Partacua before you go.
The best time is generally during the dry summer months, from late June to early September, when snow and ice have melted, making the exposed sections like the "Paso Horizontal" safer. Outside of summer, especially in winter and spring, the route becomes significantly more difficult and dangerous, requiring specialized equipment and experience due to snow and ice conditions.
Typically, there are no specific permits or entrance fees required to hike or run this route to Peña Telera. However, it's always good practice to check with local tourism offices or park authorities for any updated regulations before your visit, especially if you plan to access any protected areas.
Given its difficulty and significant elevation gain, the complete round trip for this route is estimated to take between 6.5 to 9 hours for experienced individuals. This duration accounts for the challenging terrain and sustained effort required.
Yes, the starting point near Lacuniacha is close to Piedrafita de Jaca, and the larger town of Biescas is also nearby. Both offer options for cafes, restaurants, and accommodation where you can refuel and relax after your challenging day on the mountain.
Yes, sections of this route overlap with other established trails. You will find it intersects with parts of the Arco de Piedrafita de Jaca, R03 - La Partacua, and Piedrafita de Jaca - Ibón de Piedrafita trails, among others, for significant portions of the journey.
Given the high-mountain environment and demanding terrain, essential gear includes sturdy hiking or trail running shoes with good grip, layers of clothing suitable for varying weather, plenty of water and snacks, a map and compass or GPS device, sun protection, and a first-aid kit. Trekking poles can be very helpful on the scree slopes and steep ascents.
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