Closed for the winter
Wassen - Innertkirchen
On the Bernese side, it remains open until Obermaad.
Unchanged valid since:: 27.10.2025, 12:53
History
Documents from the 17th century prove the existence of the mule-train trading route over the Susten Pass but it was never a very important trading route. Religious differences, however, gave the pass a certain amount of strategic importance as is documented by the construction of fortifications and barriers in the Meien Valley in 1618. During the war years of 1798 and 1799, the Susten Pass was used as an approach route by the French to trap the Austrians and later the Russians.
The Swiss became aware of the strategic importance of the Susten Pass when Napoleon seized the Simplon Pass, cutting off the trading route to the Piemont. Together with the canton of Uri they were obliged to widen the old trading route and construction began in 1811. The road was open between Feden & Meien in 1818 and the last section as far as Wassen wasnt completed until almost 100 years later.
In 1938 the Swiss Federal Government and the cantons of Bern and Uri agreed to upgrade the road partly to modernise the existing transport network and partly, on the eve of the second world war, because of national defence. The road was opened for the public on 7 September 1946 and a plaque at the top of the pass commemorates the construction: «1938 - 1946, In ernster Zeit dem Frieden geweih In solemn times - dedicated to peace». In summer, the Susten Pass is one of the most popular pass roads in Switzerland.
Closed time during winter: Opening / Closing Sustenpass
| Pass/Year | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | 2008 | 2007 | 2006 | 2005 | 2004 | 2003 | 2002 | 2001 | 2000 | 1999 | 1998 | 1997 | 1996 | 1995 | 1994 | 1993 | 1992 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sustenpass | 28.06. - 11.11. | 16.06. - 30.10. | 03.06. - 09.11. | 26.06. - 03.11. | 14.06. - 28.10. | 26.06. - 04.11. | 15.06. - 29.10. | 09.06. - 30.10. | 11.06. - 03.11. | 03.06. - 17.11. | 23.05. - 21.10. | 19.06. - 29.10. | 16.06. - 26.10. | 17.05. - 10.10. | 02.06. - 18.10. | 10.06. - 20.10. | 13.06. - 27.10. | 23.05. - 06.11. | 11.06. - 01.11. | 02.06. - 14.11. | 10.06. - 28.10. | 28.05. - 20.10. | 07.06. - 04.11. | 01.06. - 07.11. | 09.06. - 02.11. | 01.07. - 03.11. | 28.05. - 25.10. | 28.05. - 08.11. | 31.05. - 04.11. | 18.06. - 02.11. | 13.06. - 26.10. | 04.06. - 11.11. | 12.06. - 23.10. |
Accommodation and activities
- Mountain Lodge Steingletscher
Nature paradise Sustenpass - Gadmer Lodge
Where the heart beats higher - Tällibahn
Up to the Gadmen Climbing Paradise - Triftbridge
Passage over the gorge - Hotel Restaurant Urweider
Great place to stay for exciting days - Hotel-Restaurant Alpina
Welcome! - Pass Excursions with the Post bus
The big Pass-Adventure - Landgasthof Tännler
family and cozy - Mountain Hostel Susten Pass Hospiz
Visit us on Sustenpass Hospiz! - Hotel Hof & Post
Something for everyone! - Swiss Cycling Alpenbrevet
The Swiss Cycling Alpenbrevet excites the whole region - Reichenbachfall-Bahn
Where Sherlock Holmes lost his last battle - Aare Gorge
Experience a natural wonder up close - Chalet-Hotel Schwarzwaldalp
Pure pleasure in Rosenlaui - Esotec
Energy Systems for high alpine buildings - X-Alpin
Extreme places extreme projects - Hotel Hof & Post Something for everyone!
Technical Data
Location
Signalisation
Wassen - Innertkirchen:
- zulässiges Höchstgewicht 32 t
Passes
- Open, snow covered. Risk of slippery iceUnchanged valid since:: 05.12.2025, 11:52-14°C12%30.4 KmWinter closure (Oct/May)
Preda - La Punt Chamues-ch
Winter closure from 8 December 2025 at 9 a.m.
- Open, no restrictionsUnchanged valid since:: 05.12.2025, 12:03-8°C10%37 Kmopen all year round
Pontresina - San Carlo
Winter tyres are obligatory for the whole winter period. Depending on the weather conditions, snow chains may be obligatory over a short period, or the pass may close.
- Open, no restrictionsUnchanged valid since:: 26.11.2025, 10:060°C13%13 Kmopen all year round
Lungern - Brienzwiler
Winter tyres are obligatory for the whole winter period. Depending on the weather conditions, snow chains may be obligatory over a short period, or the pass may close completely.
- Open, snow covered. Risk of slippery iceUnchanged valid since:: 27.11.2025, 12:24-14°C14.6%27 KmWinter closure (Jan /May)
Tschuggen - Susch
Davos – Susch covered in snow
Vehicle transport Flüela/Vereina Tel. 0041 81 288 37 37
- Closed for the winterUnchanged valid since:: 17.11.2025, 05:26-7°C11%29 KmWinter closure (Oct/May)
- Closed for the winterUnchanged valid since:: 29.11.2025, 02:08-7°C12.7%21.3 KmWinter closure (Oct/May)
La Motta - Country border
Important note: Between La Motta and Forcola di Livigno, on the Swiss/Italian border, the winter closure will apply from 28 November 2025 at midnight.
Traffic information for the bordering South Tyrol/Passes: www.suedtirol.com/verkehr/berg-paesse
- Closed for the winterUnchanged valid since:: 17.11.2025, 15:10-3°C11%32 KmWinter closure from Langis: November - April
Sarnen - Entlebuch
On the Obwalden side, the road remains open during the winter as far as Langis.
- Closed for the winterUnchanged valid since:: 17.11.2025, 11:31-3°C12%39 KmWinter closure from Mörlialp (Oct / May)
Giswil - Sörenberg, "Panoramastrasse"
Today, 17 November 2025, the Panoramastrasse will be closed for the winter from 5 p.m.
Important note: During the winter, the road on the Obwalden side will remain open as far as Mörlialp.
Important note: Restrictions for coaches and trucks see section Signalization.
- Closed for the winterUnchanged valid since:: 07.11.2025, 09:15-5°C9%24 KmWinter closure (Oct/May)
Hospental - Airolo
The Gotthard Pass between Hospental and Airolo can no longer be opened for safety reasons. The winter closure will apply from 8 a.m. on Friday, 7 November 2025.
Tremola (Strada turistica) Passhöhe - Airolo: 3.5 t. winter closure
- Closed for the winterUnchanged valid since:: 13.11.2025, 10:55-7°C11%24 KmWinter closure (Oct/May)
Guttannen - Gletsch
On the Bernese side, open from 14 November 2025, 2 p.m. to Guttannen.
- Closed for the winterUnchanged valid since:: 20.10.2025, 05:31-6°C11%44 KmWinter closure (Oct/May)
Bourg-St-Pierre - national border
Important note: On 20 October 2025 from 0800 hours, the Great St Bernard Pass will be closed for the winter.
- Closed for the winterUnchanged valid since:: 20.10.2025, 05:36-6°C15%28 KmWinter closure (Oct/May)
Meiringen - Grindelwald
The winter closure is in effect from today, 20 October 2025. The pass is expected to open in 2026: Ascension Day, 14 May 2026, with the start of bus service.
There is a general driving ban on motorized traffic between Schwarzwaldalp and Grindelwald (Hotel Wetterhorn).
- Open, no restrictionsUnchanged valid since:: 30.11.2025, 08:35-1°C10.1%17 Kmopen all year round
Schwyz - Oberiberg
- Open, no restrictionsUnchanged valid since:: 05.12.2025, 14:07-13°C12%16 Kmopen all year round
Bivio - Silvaplana
Winter equipment is mandatory during the winter months. Snow chains are compulsory for a limited period of time depending on the circumstances, as is any closure of the pass.
- Closed for the winterUnchanged valid since:: 31.10.2025, 03:54-4°C9%35 KmWinter closure (Oct/May)
Urigen - Urnerboden
From 31 October 2025, the Klausen Pass will be closed for the winter.
Info for car travel summer 2025:
2.30 m wide, two-axle and 18-ton vehicles do not require a permit, also applies at weekends.
From the opening of the pass in 2025 until its closure in 2025, single-decker, 2.55 m wide, two-axle and max. 18-ton touring cars (trailer ban) may travel on the Klausen Pass from Monday to Friday with a special permit. Monday, Wednesday and Friday from Unterschächen to Linthal. Tuesday and Thursday from Linthal to Unterschächen. Timing must be coordinated with Postbus routes.
Permits can be obtained from the Road Traffic Office of the Canton of Uri or the Canton of Glarus.Permits for Linthal – Unterschächen can be obtained at:
Strassenverkehrs- u. Schifffahrtsamt des Kanton Glarus,
Mühleareal17
8762 Schwanden
Tel 055 646 54 00
E-Mail: stva@gl.ch
Permits for Unterschächen - Linthal can be obtained at:
Amt für Strassen- und Schiffsverkehr
Gotthardstrasse 77a
6460 Altdorf
Tel 041 875 28 06
E-Mail: sonderbewilligungen@ur.ch
https://www.ur.ch/publikationen/6500 - Open, snow covered. Risk of slippery iceUnchanged valid since:: 05.12.2025, 04:20-4°C9%39 Kmopen all year round
Fuorns - Campra
Snow covered between Disentis and Campra
Winter tyres are obligater for the whole winter period. Depending on the weather conditions, snow chains may be obligatory over a short period, or the pass imay close completely. See also www.lucomagno.ch
- Open, no restrictionsUnchanged valid since:: 05.12.2025, 09:49-11°C9%30 Kmopen all year round
Silvaplana - Casaccia
Winter tyres are obligatory for the whole winter period. Depending on the weather conditions, snow chains may be obligatory over a short period, or the pass may close Complete,
- Closed for the winterUnchanged valid since:: 27.10.2025, 10:36-4°C13%38 KmWinter closure (Oct/May)
All' Acqua - Ulrich
On the Ticino side open during the winter to All'Acqua.
- Closed for the winterUnchanged valid since:: 05.12.2025, 04:24-4°C6%23 KmWinter closure (Oct/May)
Tschamut - Andermatt
Snow covered between Disentis and Tschamut
- Open, no restrictionsUnchanged valid since:: 05.12.2025, 11:33-3°C14.3%35 Kmopen all year round
Zernez - Tschierv
Winter tyres are obligatory for the whole winter period. Depending on the weather conditions, snow chains may be obligatory over a short period, or the pass may close completely.
Traffic information for the bordering South Tyrol/Passes: www.suedtirol.com/verkehr/berg-paesse
- Closed for the winterUnchanged valid since:: 03.11.2025, 12:00-4°C18%50 KmWinter closure (Oct/May)
Muotathal - Glarus
The Pragel Pass road between the Pragel-Bödmeren Alpine cheese dairy on the Schwyz side and Gampel on the Glarus side is now closed for the winter.
The following traffic restrictions apply to the entire Pragelpass road:
1. Motor vehicles and motorcycles are prohibited on Saturdays and Sundays, 5.5 km after the
pass summit (cantonal border SZ/GL to Richisau, approx. 2 km)
2. On public holidays that do not fall on a Saturday or Sunday, the Pragelpass is normally passable
(except winter closure)
3. Maximum weight 3.5 tons (SSV signal 2.16) except for agricultural, alpine and forestry
traffic, traffic for the construction, operation and maintenance of public and private works (incl.
electrical infrastructures), traffic for milk processing plants and military traffic;
4. Driving ban for trailers (SSV signal 2.09) except for agricultural, alpine and forestry
traffic, traffic for the construction, operation and maintenance of public and private works (incl.
electrical infrastructures), traffic for milk processing plants and military traffic;
5. Maximum weight of agricultural, alpine and forestry traffic, traffic for the construction, operation and maintenance
of public and private works (incl. electrical infrastructure) and traffic for
milk processing plants incl. trailers 32 tons (SSV signal 2.16);
6. Maximum weight of military traffic incl. trailers 12 tons.
For special permits relating to weight restrictions, please use the application form on the
online portal. https://www.bezirk-schwyz.ch/aktuelles/pragelpass/ - Closed for the winterUnchanged valid since:: 03.11.2025, 15:57-7°C9.7%17 KmWinter closure (Oct/May)
Hinterrhein - San Bernardino (Pass road, italien road).
- Open, no restrictionsUnchanged valid since:: 05.12.2025, 11:38-1°C9%67 Kmopen all year round
Brig - Gondo
Winter tyres are obligatory for the whole winter period. Depending on ithe weather conditions, snow chains may be obligatory over a short period, or the pass may close completely.
- Closed for the winterUnchanged valid since:: 01.12.2025, 11:49-9°C13%39 KmWinter closure (Oct/May)
Splügen - Country border
Closed until further notice for safety reasons.
The Splügen Pass is expected to close for the winter season from 7:00 a.m. on 1 December 2025.
- Closed for the winterUnchanged valid since:: 27.10.2025, 12:53-6°C9%46 KmWinter closure (Oct/May)
Wassen - Innertkirchen
On the Bernese side, it remains open until Obermaad.
- Closed for the winterUnchanged valid since:: 10.11.2025, 14:07-10°C12%33 KmWinter closure (Oct/May)
Sta. Maria i. M. - country border
Winter closure from Monday, 10 November 2025, 2 p.m.
Winter closure of the Stelvio Pass from Friday, 7 November 2025, 9:00 a.m.
Traffic information for neighbouring South Tirol pass: www.suedtirol.com/verkehr/berg-paesse