Bivacco Colma di Premosello

1.0
1,728m Valais, Switzerland
Demanding

About

Bivacco Colma di Premosello sits at 1728m in the Val d'Entremont, above the village of Le Châble in Valais. Reach it from Le Châble (1400m) via a 2–2.5 hour hike on marked trails through forest and Alpine meadow. The approach is steady but not technical. You can also access it from Champex-Lac or via the Grand Combin approach routes if you're linking longer itineraries.

This is a small, basic bivouac with 7 beds in simple dormitory arrangements. Expect mountain hut standards: no showers, basic toilet facilities, and a single communal room. There's a wood stove for warmth. You'll need a sleeping bag and mat. The guardian provides simple meals—typically soup, pasta, and local cheese—if you book ahead. Water comes from a spring. The hut operates year-round but is most reliably staffed June through September. Winter access is possible but verify conditions first.

Book directly with the hut by phone or email well ahead during the main season. July and August require booking 4–6 weeks in advance. The bivouac is popular with climbers using it as a base for Grand Combin (4314m) and surrounding peaks, so don't assume space is available at short notice. Bring cash—card payment isn't reliable in this remote location.

Frequently Asked Questions

Book 2–3 months ahead for July and August; this small bivouac fills quickly despite its basic setup.
Open June to September, staffed during peak season but you should confirm exact dates with the guardian before visiting.
Hike 2–2.5 hours from Le Châble (1400m) via marked trails through forest and meadow; the approach is steady and non-technical.
7 beds in basic dormitory style, no shower, no running water—this is a true bivouac with mountain hut basics only.
Yes for the hike itself—the approach is straightforward—but expect spartan conditions; it's better suited to mountaineers doing multi-day Grand Combin or link routes than casual hikers.

Quick Facts

Season
Total
7
Dormitory
Emergency
Private rooms

Facilities

Contact & Booking

Email
Phone
Website