Overview map of the Kandersteg-Allmenalp via ferrata
K4 Car-free possible

Kandersteg, train station, BE

Klettersteig Kandersteg - Allmenalp

A striking K4 via ferrata climbing a 350-metre wall of pillars and gullies above Kandersteg, near the Lötschberg tunnel's northern portal.

Image: AT Verlag

Difficulty

K4

Very difficult via ferrata

Current status

Seasonally open

Today falls within the published opening season

Checked 2 h ago

Total time

3 h 30 min

Approach + via ferrata + descent

Route description A striking K4 via ferrata climbing a 350-metre wall of pillars and gullies above Kandersteg, near the Lötschberg tunnel's northern portal. Built in 2005, it's one of Switzerland's most popular ferratas, combining sustained exposed climbing with two Nepali-style suspension bridges over the Allmibach stream and an optional zip line. The route demands strong arms due to a scarcity of artificial rungs, relying instead on the cable for progress.

A striking K4 via ferrata climbing a 350-metre wall of pillars and gullies above Kandersteg, near the Lötschberg tunnel's northern portal. Built in 2005, it's one of Switzerland's most popular ferratas, combining sustained exposed climbing with two Nepali-style suspension bridges over the Allmibach stream and an optional zip line. The route demands strong arms due to a scarcity of artificial rungs, relying instead on the cable for progress.

Route map

Download GPX

Zoomable topographic map showing available approach, via ferrata, descent, start, finish, and parking geometry. The Download GPX link near the route map heading provides the same route geometry as a file.

Annotated route info/map available from sac-cas.ch.
Start
46.49518, 7.67166
Finish
46.49103, 7.65426
Parking
-

Approach / VF / Descent

Segment timings and vertical stats from the current VFOS dataset.

Total: 3 h 30 min

Approach

Access
Duration
25 min
Distance
1.7 km
Ascent
90 m
Descent
-
Elevation
-

From Kandersteg railway station, follow the hiking trail alongside the tracks, then pass beneath them and turn right at the Allmibach-Kander confluence. Continue north of the stream before bearing southwest to reach the via ferrata start at about 1250 m, level with the lowest waterfall. The start can also be reached from the Allmenalp cableway's valley station in about 25 minutes.

Via ferrata

K4
Duration
2 h 45 min
Distance
438 m
Ascent
350 m
Descent
-
Elevation
1,723 m

Climb the initial 100-metre wall keeping left, followed by a long traverse reminiscent of the Eiger's Hinterstoisser traverse. Cross the Allmibach on a three-rope Nepali bridge, then ascend a grassy slope to a flag and route book beneath a 10-metre overhanging roof, overcome via a ladder twisted 180 degrees. Climb left of the waterfall to a ridge above the stream, then tackle the crux: a long, strenuous rightward traverse around a corner aided by ladders. Cross the Allmibach again on a second rope bridge (or take the 40-metre zip line with pulley and brake rope), with the last climber controlling descent by hand on the support rope. Finish via a partly vertical face to exit around 1600 m, then hike 20 minutes to Undere Allme (1723 m) at the cableway's top station.

Descent

Exit
Duration
20 min
Distance
439 m
Ascent
110 m
Descent
-
Elevation
-

From the via ferrata's exit, climb about 25 minutes to the Allmenalp cableway's top station and restaurant at Undere Allme (1723 m). From there, either ride the cable car down to the valley and walk to the railway station, or descend on foot via Ryharts and Schneitböde in around 1¼ hours.

Total duration
3 h 30 min
Total distance
2.1 km
Total ascent
440 m
Total descent
-

Escape points

No escape point details are recorded yet.

Opening season

Typical published season

Source
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

31 October represents 'approximately the end of October'; weather can shorten the season.

Transport

Plan around the trailhead, parking, and public transport links.

Last lift down

Check operator

Train

Cable car

Allmenalp

Bergstation der Luftseilbahn Allmenalp. Weitere Informationen: http://www.allmenalp.ch.

Coordinates
46.49248, 7.64901

Route feel

VFOS editorial ratings on a 1-5 scale.

Ratings -

Variety

How much the route changes in movement and terrain.

- -

Complexity

Route-finding and technical problem-solving beyond pure grade.

- -

Beauty

Scenery, setting, and overall aesthetic quality.

- -

Exposure

Airiness and exposure independent of technical difficulty.

- -

Sustained effort

How continuous or relentless the physical effort feels.

- -

Crux tags

No crux tags are recorded yet.

SAC-CAS route profile

Source ratings on the SAC-CAS 1-4 scale.

Official source
Mountain experience
1/4
Power
3/4
Endurance
2/4
Psyche
3/4

Photos

3 source photos
Overview map of the Kandersteg-Allmenalp via ferrata
Overview map of the Kandersteg-Allmenalp via ferrata© AT Verlag
Climbing around the corner on iron rungs
Climbing around the corner on iron rungs© Daniel Anker
The special twisted ladder, to negotiate the overhang
The special twisted ladder, to negotiate the overhang© Daniel Anker

Safety notes

Check current local information before setting off.

Rega 1414

Emergency

In Switzerland, call Rega on 1414 for mountain rescue. European emergency number: 112.

Mobile signal

Cell coverage can be patchy in gorges, valleys, and behind ridges. Download route notes and tell someone your plan.

Storms

This route is flagged as exposed or high-grade; avoid thunderstorms, wet cables, and fast-changing alpine weather.

Sources & data Attribution, source priority, and field-review status for this route.

Referenced sources

  • Opening season · Luftseilbahn Kandersteg-Allmenalp

    https://www.allmenalp.ch/en/experience/climbing.html

    Official

    Last scraped: 2 Aug 2026 · Opening-season source retained for status provenance.

  • SAC-CAS approach

    https://www.sac-cas.ch/de/huetten-und-touren/sac-tourenportal/allmenalp-8207/berg-und-alpinwandern/zustieg-klettersteig-kandersteg-allmenalp-1842/

    Official

    Last scraped: 2 Aug 2026 · Official SAC-CAS Route Portal source; English API data and attribution retained.

  • SAC-CAS return

    https://www.sac-cas.ch/de/huetten-und-touren/sac-tourenportal/allmenalp-8207/berg-und-alpinwandern/abstieg-klettersteig-kandersteg-allmenalp-1841/

    Official

    Last scraped: 2 Aug 2026 · Official SAC-CAS Route Portal source; English API data and attribution retained.

  • SAC-CAS via ferrata

    https://www.sac-cas.ch/de/huetten-und-touren/sac-tourenportal/allmenalp-8207/klettersteig/klettersteig-kandersteg-allmenalp-1840/

    Official

    Last scraped: 2 Aug 2026 · Official SAC-CAS Route Portal source; English API data and attribution retained.

Field review

No contested fields are currently flagged.

At a glance

Location
Kandersteg, train station, BE
Elevation range
1,723 m
Car-free possible
Yes

Weather

Trailhead forecast