Format
Aneto combines several mountain worlds in one ascent: meadows near La Besurta, granite blocks, glacier terrain and the narrow rocky finish of Paso de Mahoma. That changing landscape gives the journey to the Pyrenees' highest summit its character. This is mountaineering, rather than an extension of a Benasque valley walk. The northern approach depends on snow and ice; the Salterillo option does not remove the glacier. Plan around suitable conditions and actual preparation, keeping energy for the return instead of treating the final summit metre as compulsory.
Show this place on the mapEquipment for your activityExperience
Snow, ice and rocky ridge skills; guide if inexperienced
Before your trip
- Check La Besurta access and transport; book Renclusa if staying overnight.
- Review Montaña Segura's Portillón Superior and Salterillo advice; both require glacier assessment.
- Agree equipment, ice skills, Paso de Mahoma and turnaround timing with the guide.
Seasons are planning guidance. The local team confirms actual conditions, restrictions and whether the activity can run.
Operators and sources
SENDA editorial · Sources checked: 8 September 2026
Choosing your activity: Summit ascents