Asturias Via ferrata
Trek Featured Hiking
GR-11: Classic Pyrenees crossing
Classic GR-11 crossing between Candanchú and Salardú: huts, alpine landscape, glacial scenery.
8–12 nights
Challenging
Summer
The GR-11 is the classic Pyrenees crossing that traverses the range west to east. This 10-day version crosses the Aragonese heart between Candanchú and Salardú: Aigüestortes, Monte Perdido, Posets-Maladeta.
We walk hut-to-hut, with nights in mountain refuges and rural houses in inhabited valleys. The route is demanding — 6-8 daily hours with 800-1200m accumulated elevation — but technically accessible to hikers with prior alpine experience.
Trip highlights
- 10 stages / ~140 km / +9,000 m total elevation
- Crosses 3 natural/national parks
- Mountain huts and bordas (no camping)
- Optional pack transfer between stages
- Guided or self-guided depending on experience
Physical level & requirements
High. 6-8 hours daily hiking in alpine terrain. Sustained 800-1200 m ascents/descents. 18-22 km daily distances. Solid fitness and prior mountain experience essential.
Recommendations
Book 3+ months ahead — huts fill in July and August. Don't underestimate altitude: 2 nights in Candanchú or low Pyrenees before starting noticeably improves performance.
Frequently asked questions
Prior experience required?
Yes — at least an accumulated week of Spanish alpine trekking or equivalent. Not technical but physically demanding.
Best time?
Mid-June to mid-September. Earlier has snow at high passes; later the huts close.
Pack weight?
10-12 kg with sleeping bag, clothes, day water and snacks. Most meals are at the huts.
Self-guided option?
Yes — GPX track, hut reservations and detailed stage guide. Recommended only with prior experience.
When do you want to come?
No commitment · Response within 24h
8–12 nights