Closed for the winter
Guttannen - Gletsch
On the Bern side open to Räterichsboden
The Gersteneggbahn cable car will cease operation at the end of April 2025.
During the 2025/2026 winter season, ski tourers will only be able to reach Gerstenegg from Meiringen, Innertkirchen or Guttannen via the Handeck-Gerstenegg access tunnel using one of the taxi companies listed below. https://www.grimselwelt.ch/bahnen/gersteneggbahn/
Unchanged valid since:: 10.04.2026, 06:43
History
The Grimsel Pass was used as an alpine traverse route way back in Roman times. Its importance as a trading route (Luzern-Milan) is proven by a «Document of Trade» signed 12 August 1397, in which the cantons of Bern and Valais regulated the upkeep of trails and bridges, duties and the running of the Hospiz. Wine, rice, Murano glass etc came northwards and cheese (Sbrinz), leather, iron goods and livestock were brought southwards.
The trading route was an important source of income for the residents of the Haslital and Goms, which came to an abrupt end around the end of the 1800s when the Gotthard Railway was opened.
The Grimsel pass gained international significance at the end of the 1800s when the famous explorers Horace Bénédict de Saussure and Franz Josef Hugi chose the Grimsel as the centre of their alpine research.
The pass road was constructed for horse-drawn wagons in 1894 and they travelled over the pass until 1925 when the KWO Hydroelectric Power Company widened the roads to make construction of their hydro-dams and power plants possible.
The canton of Bern continually extended the pass road between 1950 and construction ended on the Bernese side in 1972. The canton of Valais didnt begin widening the road until 1975. Final construction on both sides ended in 1986.
Closed time during winter: Opening / Closing Grimselpass
| Pass/Year | 2026 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Grimselpass | 28.05. - 27.10. | 14.06. - 11.11. | 02.06. - 02.11. | 25.05. - 09.11. | 11.06. - 03.11. | 29.05. - 28.10. | 14.06. - 04.11. | 08.06. - 29.10. | 02.06. - 30.10. | 10.06. - 07.11. | 03.06. - 19.11. | 28.05. - 27.10. | 15.06. - 04.11. | 07.06. - 27.10. | 07.05. - 02.12. | 28.05. - 25.10. | 06.06. - 26.10. | 31.05. - 29.10. | 10.05. - 07.11. | 25.05. - 15.11. | 26.05. - 15.11. | 10.06. - 08.11. | 28.05. - 27.10. | 24.05. - 04.11. | 01.06. - 07.11. | 31.05. - 31.10. | 16.06. - 06.11. | 21.05. - 25.10. | 29.05. - 10.11. | 24.05. - 06.11. | 23.06. - 02.11. | 01.06. - 10.11. | 28.05. - 11.11. | 05.06. - 21.10. |
Accommodation and activities
- Historical Alpine Hotel Grimsel Hospiz
Magical at any time of the year - Hotel Grimsel Passhöhe
Pass the time on the Grimsel Pass - Gelmer Funicular
Thrilling ride - Hospiz: Grimsel Undergrund
Experience Hydropower - Hotel and Nature Resort Handeck
A feel-good nature resort - Restaurant und Berghaus Oberaar
Hospitable Natural Spectacle - Sidelhorn Aerial Cable Car
Take a ride in the heart of hydrolectricity - Hotel GrimselblickPure nature and a suntan
- Esotec
Energy Systems for high alpine buildings - X-Alpin
Extreme places extreme projects - Hotel BärenThe traditional guest house on the Grimselpass
- Oberaarbahn
Latest attraction in the Grimselwelt - Hospizbahn
To the foot of the Grimsel dam - Reichenbachfall-Bahn
Where Sherlock Holmes lost his last battle - Aare Gorge
Experience a natural wonder up close - Chalet-Hotel Schwarzwaldalp
Pure pleasure in Rosenlaui - Hotel-Restaurant Rhonequelle
Near the source of the Rhone River - Infopoint Gletsch
- 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 Tännlerfamily and cozy
- Hotel Hof & PostSomething for everyone!
- Swiss Cycling Alpenbrevet
The Swiss Cycling Alpenbrevet excites the whole region
Technical Data
Location

Signalisation
Grimsel Passhöhe - Gletsch/Brig:
- zulässiges Höchstgewicht 32 t
Passes
- Closed for the winterUnchanged valid since:: 24.04.2026, 16:10-0°C12%30.4 KmWinter closure (Oct/May)
Preda - La Punt Chamues-ch
Provided that spring arrives and the snowmelt progresses as is typical for the season, clearance work will begin in mid-April 2026.
Predicted pass opening: Wednesday, May 13, 2026. Next assessment: Friday, May 1 2026 - Open, no restrictionsUnchanged valid since:: 01.04.2026, 11:241°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:: 29.03.2026, 17:5610°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, no restrictionsUnchanged valid since:: 21.04.2026, 15:480°C14.6%27 KmWinter closure (Jan /May)
Tschuggen - Susch
Important notice: The Flüela Pass will reopen to traffic tomorrow, 21 April 2026, from 4.00 pm.
Vehicle transport Flüela/Vereina Tel. 0041 81 288 37 37
- Closed for the winterUnchanged valid since:: 13.04.2026, 10:35-1°C11%29 KmWinter closure (Oct/May)
Realp - Oberwald
According to information from the Uri Department of Public Works, the aim is to open the Furka Pass in mid-May.
- Closed for the winterUnchanged valid since:: 17.04.2026, 13:482°C12.7%21.3 KmWinter closure (Oct/May)
La Motta - Country border
Weather permitting, clearance work will begin in mid-May.
Forecast for the opening of the pass: Provided there are no significant amounts of fresh snowfall, the pass is scheduled to open on Monday, 1 June 2026.
Next update: Friday, May 8, 2026Traffic information for the bordering South Tyrol/Passes: www.suedtirol.com/verkehr/berg-paesse
- Closed for the winterUnchanged valid since:: 01.04.2026, 17:327°C11%32 KmWinter closure from Langis: November - April
Sarnen - Entlebuch
Important notice: Due to urgent roadworks requiring a full closure, Glaubenbergstrasse will not be able to reopen before the end of May 2026.
On the Obwalden side, the road remains open during the winter as far as Langis.
- Closed for the winterUnchanged valid since:: 17.11.2025, 11:317°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:: 13.04.2026, 10:411°C9%24 KmWinter closure (Oct/May)
Hospental - Airolo
he Gotthard Pass is expected to reopen in mid-May.
Tremola (Strada turistica) Passhöhe - Airolo: 3.5 t. winter closure
- Closed for the winterUnchanged valid since:: 10.04.2026, 06:431°C11%24 KmWinter closure (Oct/May)
Guttannen - Gletsch
On the Bern side open to Räterichsboden
The Gersteneggbahn cable car will cease operation at the end of April 2025.
During the 2025/2026 winter season, ski tourers will only be able to reach Gerstenegg from Meiringen, Innertkirchen or Guttannen via the Handeck-Gerstenegg access tunnel using one of the taxi companies listed below. https://www.grimselwelt.ch/bahnen/gersteneggbahn/ - Closed for the winterUnchanged valid since:: 20.10.2025, 05:31-4°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, 05:364°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:: 02.04.2026, 13:549°C10.1%17 Kmopen all year round
Schwyz - Oberiberg
- Open, no restrictionsUnchanged valid since:: 01.04.2026, 11:201°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 pas
- Closed for the winterUnchanged valid since:: 20.04.2026, 12:585°C9%35 KmWinter closure (Oct/May)
Urigen - Urnerboden
According to information from the Uri Department of Public Works, the aim is to open the Klausen Pass in mid-May.
Notice regarding roadworks: Road resurfacing works will be carried out between Urnerboden and the cantonal border (the ‘Argseeli’ area) from 20 April 2026 to 12 June 2026. Traffic disruption is possible. Traffic will be regulated via traffic lights on a single lane.
Info for car travel summer 2026:
2.30 m wide, two-axle and 18-ton vehicles do not require a permit, also applies at weekends. Timing must be coordinated with Postbus routes.
From the opening of the pass in 2026 until its closure in 2026, 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, no restrictionsUnchanged valid since:: 15.04.2026, 06:194°C9%39 Kmopen all year round
Fuorns - 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:: 08.04.2026, 17:283°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, 10:36-1°C13%38 KmWinter closure (Oct/May)
All' Acqua - Ulrich
On the Ticino side open during the winter to All'Acqua.
- Open, no restrictionsUnchanged valid since:: 24.04.2026, 08:262°C6%23 KmWinter closure (Oct/May)
Tschamut - Andermatt
- Open, no restrictionsUnchanged valid since:: 31.03.2026, 13:365°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:: 05.04.2026, 20:008°C18%50 KmWinter closure (Oct/May)
Muotathal - Glarus
The road (Rhodannenberg – Vorauen) is once again open to traffic as normal.
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:: 10.04.2026, 17:500°C9.7%17 KmWinter closure (Oct/May)
Hinterrhein - San Bernardino (Pass road, italien road).
Important notice: Clearance work began on 23 March 2026. The pass is scheduled to open on Friday, 22 May 2026. Next assessment: Friday, 1 Mai 2026
- Open, no restrictionsUnchanged valid since:: 13.04.2026, 06:412°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.
- Open, no restrictionsUnchanged valid since:: 24.04.2026, 10:50-2°C13%39 KmWinter closure (Oct/May)
Splügen - Country border
- Closed for the winterUnchanged valid since:: 13.04.2026, 10:392°C9%46 KmWinter closure (Oct/May)
Wassen - Innertkirchen
On the Urner side: open to Färnigen
On the Bernese side today, 9 April 2026, open from 13:00 until Steingletscher
According to the Civil Engineering Office of the Canton of Uri, the Susten Pass is due to open in mid-June.
- Closed for the winterUnchanged valid since:: 17.04.2026, 10:05-1°C12%33 KmWinter closure (Oct/May)
Sta. Maria i. M. - country border
Forecast for the opening of the pass: The exact date for the opening of the pass will be determined in consultation with the relevant road authorities in Bormio and South Tyrol. Approximately mid/late May.
Next assessment: As requiredTraffic information for neighbouring South Tirol pass: www.suedtirol.com/verkehr/berg-paesse
