Hint

Intro

The trail first meanders across pastures and then above and along the ridge of the amazing Wandflue. With views of the Alps ranging from Säntis Mountain to Mont Blanc, the path crosses the high plateau. On the way back, you will pass a commemorative stone erected for Federal Councilor Willi Ritschard.

Description

Untergrenchenberg (1,295 MASL), which can be easily reached via public transport, is the starting point of the Wandflue-Trail.

It starts with a gently ascending path across fields, past the Grenchenberg pistes, and to the first outlook onto the Wandflue (1,383 MASL). The arête of the first Jura chain was created by a landslide some 20,000 years ago, caused by the retreat of the ice-age Rhone glacier, which together with the lateral Valais glaciers once reached approximately up to Wangen an der Aare. The mountain’s flank was left unsupported and slid away. The village of Bettlach stands on the mighty expanse of scree, which reaches to the River Aare. The rock stratum of the Wandflue which can now be seen is 180 million years old and once formed the sandy bottom of a shallow sea.

The path now descends slightly towards the alpine plateau formed by the Wandflue. The view of the Swiss Alps from the path along the arête is impressive: one can see from Mount Säntis to Mont Blanc. The way continues across the alpine plateau to the Obergrenchenberg mountain restaurant. Between Dolinen and Tannen, one soon reaches the Längschwang, where a memorial stone commemorates the life of Willi Ritschard. The popular Solothurn-based federal councillor collapsed and died on this spot while out on a Sunday hike on 16 October 1983. Here begins a steep descent to the ski lift’s valley station, followed by an equally steep climb up the Untergrenchenberg, the finishing and starting point of the tour.

An enjoyable tour includes the careful planning of the same. Please inform yourself in advance at the local information center about the route and weather conditions. Depending on the season and weather conditions, this route may be blocked or interrupted

Technical information

Show Technical information content
Start location
Untergrenchenberg
Destination
Untergrenchenberg
Ascent
190 m
Descent
190 m
Distance
5 km
Duration
2 h 15 min
Physical requirements
Medium
Season
December - March
Theme
To a mountain peak, With panoramic view
Signalization
Signalisation in both directions

Map

SwitzerlandMobility Map: This element is not accessible for disabled people.

Contact

Jurasonnenseite
Kirchstrasse 10, Postfach 1137
2540  Grenchen

Phone  +41 (0)32 644 32 11
info@jurasonnenseite.ch
jurasonnenseite.ch

Quick Facts

Route number

No. 211

Distance

5 km

Duration

2 h 15 min

Ascent

190 m

Travel information: Grenchen

Current Offers

  • Grenchen Einblicke in den Flughafenbetrieb Grenchen

    Discover the fascinating world of aviation at Grenchen Airport. During the guided tour, you will... from CHF 15
    Offer details


    valid: 27.08.2026 - 25.10.2026

    Learn more about Einblicke in den Flughafenbetrieb Grenchen
  • Feldbrunnen-St.Niklaus Spaziergang mit Eulen

    Walking with alpacas is well-known. However, in Solothurn there is a special attraction: here you... from CHF 30
    Offer details


    valid: 07.08.2026 - 23.10.2026

    Learn more about Spaziergang mit Eulen
  • Feldbrunnen-St.Niklaus Spaziergang mit Eulen

    Alpaca hiking is widely known. However, in Solothurn, there is a special attraction: here you can go... from CHF 30
    Offer details
    Learn more about Spaziergang mit Eulen
  • Selzach Grillgenuss auf der Alpakaweide

    Do you enjoy grilling and animals? Then a grilling delight amidst an alpaca pasture is just the... from CHF 79
    Offer details


    valid: 19.09.2026 - 11.10.2026

    Learn more about Grillgenuss auf der Alpakaweide
  • Oberdorf SO MTB-Technikkurs - Fokus Sprung- und Kurventechniken

    An intensive introduction to the world of trail biking. The program begins with exercises on a... from CHF 130
    Offer details


    valid: 08.08.2026 - 23.08.2026

    Learn more about MTB-Technikkurs - Fokus Sprung- und Kurventechniken
  • Rüttenen Bauernhof Erlebnis Lindenhof

    Children are curious, eager to explore, and animal lovers, and there's plenty to discover at... from CHF 35
    Offer details


    valid: 09.09.2026

    Learn more about Bauernhof Erlebnis Lindenhof
  • Oberdorf SO Summer: Hermelin Trail - Experience Weissenstein

    The search for traces on the Weissenstein is offered from May to October.Think you already know... from CHF 9
    Offer details


    valid: 01.05.2026 - 25.10.2026

    Learn more about Summer: Hermelin Trail - Experience Weissenstein
  • Oberdorf SO Winter: Hermelin Trail - Experience Weissenstein

    The treasure hunt on Weissenstein will be available from Oktober 21, 2025, to April 30, 2026.Think... from CHF 9
    Offer details


    valid: 02.04.2026 - 27.03.2027

    Learn more about Winter: Hermelin Trail - Experience Weissenstein