Routes

Planner

Features

Updates

App

Get the App

Natural Monuments

Grosse Fluh erratic boulder

Natural Monuments

Grosse Fluh erratic boulder

Highlight (Segment) • Natural Monument

Grosse Fluh erratic boulder

Recommended by 20 hikers out of 23

Save

Location: Aeschi (SO), Wasseramt, Solothurn, Espace Mittelland, Switzerland

Save

See hikes here

Take Me There

Routes here

Best Hiking Routes to Grosse Fluh erratic boulder

4.5

(8)

hikers

1. Burgäschisee – Burgäschisee loop from Bollodingen

9.47km

02:40

190m

Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

Navigate

Send to Phone

Save

Moderate

4.6

(7)

hikers

2. Lake Burgäschi – Boulders from the Stone Age loop from Bollodingen

11.4km

03:06

170m

Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

Navigate

Send to Phone

Save

Moderate

4.5

(6)

hikers

3. Chapel in Steinhof – Burgäschisee loop from Herzogenbuchsee

11.5km

03:08

170m

Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

Navigate

Send to Phone

Save

Moderate

Tips

Priska

January 4, 2019

Erratic blocks, Steinhof
Steinhof is dominated by around 24 smaller and larger erratic blocks, which were found on the territory of the municipality and transported here by the Rhône Glacier. Many of them were used as building material and no longer exist today.
The three largest remaining boulders are named Grosse Fluh, Menhir and Kilchlifluh. As a silent witness of the Ice Age, the ancestral rocks come from the southern Valais and were led here more than 10,000 years ago on the ridge of the Rhone Glacier.
Grosse Fluh is the name of the beautiful block with a volume of 1200 cubic meters and a total weight of 3500 tons. It is the most powerful erratica in the whole Central Plateau. He is from Arkesine gneiss as it occurs in the Valais Val de Bagnes.
Climbers practice the grips on their smooth-cut walls, which they then want to use in the Alps. Children practice their climbing skills preferably at the somewhat less steep Kilchlifluh, also a foundling from the Valais.

Translated by Google •

🇨🇭 IceBlazeMp 🇨🇭

September 10, 2025

A beautiful group of boulders, in a place you wouldn't necessarily expect. Powerful...

Translated by Google •

In the know? Log-in to add a tip for other adventurers!

Details

Informations

Distance 671 m

Uphill 20 m

Downhill 20 m

Weather

Monday 19 January

2°C

-4°C

0 %

Additional weather tips

Max wind speed: 3.0 km/h

Most visited during

January

February

March

April

May

June

July

August

September

October

November

December

See hikes here

Take Me There

Location: Aeschi (SO), Wasseramt, Solothurn, Espace Mittelland, Switzerland

Other Popular Places to Check Out

Grossi Flue Erratic Boulder

Burgäschisee

Findlinge aus der Steinzeit

Höhlenbach Cave and Stream

Seebach Confluence at Unterberken

Äschisee

Grill and Picnic Area on the Urzeitenweg near Burgäschisee

Wirtschaft Oschwand

Findling Grossi Flue

View Towards Bollodingen

Oschwand–Wäckerschwend Singletrail

Mösli Bar

Grosse Fluh erratic boulder

1. Burgäschisee – Burgäschisee loop from Bollodingen

2. Lake Burgäschi – Boulders from the Stone Age loop from Bollodingen

3. Chapel in Steinhof – Burgäschisee loop from Herzogenbuchsee

Other Popular Places to Check Out

We value your privacy ⛰️

We value your privacy ⛰️