Lonza Biwak

Switzerland · 2975 m · 8 sleeping places · Swiss Alpine Club (SAC/CAS)

Lonza Biwak has beds free on most upcoming nights right now — you can usually just book directly. Set a free alert anyway and we'll email you if one of the busy dates opens up. No account, no refreshing.

Night by night — next 6 months

September 2026

October 2026

November 2026

December 2026

January 2027

February 2027

March 2027

beds free few left full closed / no data click a night for beds & booking

Release odds

… Release odds need a little more history — we compute them once we have seen at least 20 fully-booked nights over 3 days. So far: 1 seen over 54 days.

Latest bed releases here

night of 2026-08-06 · large increase +8 beds 50 d 20 h ago

High-altitude weather at 2975 m

Fri

6° / 1°

Sat

8° / 2°

Sun

13° / 5°

Mon

12° / 6°

Tue

14° / 7°

Wed

8° / 2°

Thu

8° / 2°

Forecast via Open-Meteo. Mountain weather changes fast — always check the official bulletin before you leave.

8 beds free
tonight

8 of 8 · updated 26 min ago

Book on the official platform

0279662466 Hut website

Alert me when beds open

Watches the next 60 days · double opt-in · unsubscribe any time.
Need dates or a bed threshold? Advanced alert →

Next bookable night: 11 September 2026 · 8 beds
Next 60 nights bookable: 61 / 61 · 100%
Warden: ZERMATTERS BAHNHOFSTRASSE 58 CH-3920 ZERMATT +41 27 966 24 66

Huts nearby

The closest huts we track — useful when Lonza Biwak is full. Distances as the crow flies.

Schönbielhütte SAC 2694 m · 2 km
Cabane de la Dent Blanche CAS 3507 m · 5 km
Arbenbiwak SAC 3224 m · 6 km
Bivouac au Col de la Dent Blanche CAS 540 m · 7 km
Cabane du Mountet CAS 2886 m · 8 km
Rothornhütte SAC 3180 m · 8 km