A via ferrata with a bus stop 5 min. from the start - perfect!
K4 Car-free possible

Nax, Via Ferrata, VS

Via ferrata du Belvédère

Image: Fabian Lippuner

Difficulty

K4

Very difficult via ferrata

Current status

Confirmed open

The latest source indicates this route is open

Checked 14 h ago

Total time

1 h 35 min

Approach + via ferrata + descent

Route description Above the vineyards near Nax, this K4 via ferrata climbs a roughly 200 m limestone rampart where the Val d'Hérens meets the Rhone valley, offering wide views toward the Vaudois and Bernese peaks. Opened in 2000, its line was rerouted to protect nesting peregrine falcons, and information panels along the way explain both the local geology and the route's construction. The climbing is exposed but consistently well protected and never extreme, making it feasible even in winter when snow-free.

Above the vineyards near Nax, this K4 via ferrata climbs a roughly 200 m limestone rampart where the Val d'Hérens meets the Rhone valley, offering wide views toward the Vaudois and Bernese peaks. Opened in 2000, its line was rerouted to protect nesting peregrine falcons, and information panels along the way explain both the local geology and the route's construction. The climbing is exposed but consistently well protected and never extreme, making it feasible even in winter when snow-free.

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
46.22244, 7.41943
Finish
46.22609, 7.42157
Parking
-

Approach / VF / Descent

Segment timings and vertical stats from the current VFOS dataset.

Total: 1 h 35 min

Approach

Access
Duration
5 min
Distance
222 m
Ascent
10 m
Descent
15 m
Elevation
-

From the Via Ferrata bus stop at the hairpin (P. 996), walk level along the road past an old industrial building and information boards with a practice cable, then follow the gravel track along the cliff base to the start at about 990 m.

Via ferrata

K4
Duration
1 h 30 min
Distance
316 m
Ascent
220 m
Descent
-
Elevation
1,299 m

The route begins easily before steepening quickly, including a short overhanging section and some brush along the way. A three-cable suspension bridge with a tricky exit leads to more vertical climbing, followed by an easier interlude and a second steep pitch. A third steep section follows a rock pillar, and a fourth begins with another cable bridge before a slab and ridge lead to a grassy shoulder near 1160 m with a few stunted pines. Here a right-hand path (the 'échappatoire') offers an escape route down to the hiking trail, while the left fork continues over grass and rock to the true finish near 1210 m. A short ascent leads to the exposed summit of Point 1224, Belvédère de Nax.

Descent

Exit
Duration
-
Distance
497 m
Ascent
-
Descent
-
Elevation
-

From the top, a path passes a fragile rock tower before reaching the hiking trail; alternatively, continue up to the viewpoint platform near 1290 m with its information board and triangulation point, then follow the road to the La Crettaz bus stop at 1297 m. Otherwise, descend the signposted T2 forest trail back down to the Via Ferrata bus stop.

Total duration
1 h 35 min
Total distance
538 m
Total ascent
230 m
Total descent
15 m

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

Month-level seasonal guidance; weather and local conditions can still close the route.

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
2/4
Endurance
2/4
Psyche
2/4

Photos

11 source photos
A via ferrata with a bus stop 5 min. from the start - perfect!
A via ferrata with a bus stop 5 min. from the start - perfect!© Fabian Lippuner
An iron climber on the access to the via ferrata on the rock head of Belvédère de Nax (in the background).
An iron climber on the access to the via ferrata on the rock head of Belvédère de Nax (in the background).© Daniel Anker
At the start; info board contains all the information about the via ferrata and the rules of its use.
At the start; info board contains all the information about the via ferrata and the rules of its use.© Fabian Lippuner
The first three-cable bridge. At its end; one of the exposed passages
The first three-cable bridge. At its end; one of the exposed passages© Fabian Lippuner
One of the information boards along the via ferrata
One of the information boards along the via ferrata© Fabian Lippuner
Climbing the slab of the last wall
Climbing the slab of the last wall© Fabian Lippuner
The escape route (to the right)
The escape route (to the right)© Fabian Lippuner
The finish.
The finish.© Fabian Lippuner
The exposed viewpoint at the finish. Below: the urban sprawl of the city of Sion on the valley floor.
The exposed viewpoint at the finish. Below: the urban sprawl of the city of Sion on the valley floor.© Fabian Lippuner
Belvédère de Nax, a well-known viewpoint
Belvédère de Nax, a well-known viewpoint© Fabian Lippuner
Belvédère de Nax
Belvédère de Nax© Fabian Lippuner

Transport

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

Last lift down

Check operator

Bus

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 · Valais/Wallis Promotion

    https://www.valais.ch/en/explore/activities/other-summer-activities/fixed-rope-routes/belvedere-via-ferrata

    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/belvedere-de-nax-7444/berg-und-alpinwandern/zustieg-via-ferrata-du-belvedere-1002/

    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/belvedere-de-nax-7444/berg-und-alpinwandern/abstieg-via-ferrata-du-belvedere-1003/

    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/belvedere-de-nax-7444/klettersteig/via-ferrata-du-belvedere-735/

    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
Nax, Via Ferrata, VS
Elevation range
1,299 m
Car-free possible
Yes

Weather

Trailhead forecast