보르뎀발트‬에서 가장 멋진 ‪4‬개의 산길

The rock formation is said to have already been developed by the Romans.

Beautiful rock formation and small caves on the old Roman pass.

Interesting route, pleasant climb

Beautiful region, bike, gravel, road bike

A historical tour worth seeing.

From Läufelfingen train station (free parking), take the Läufelfingerli to Olten in just a few minutes. Then head home well-stocked with a fresh butter pretzel. A historic route along the old Hauensteinstrasse with a view of the beautiful Ifenthal church.

The former supply route for the fortifications built in the Hauenstein area during the First World War runs between Ifenthal and the Belchenflue. As the “Hauenstein Fortification” they are part of recent Swiss history. The aim of the building was to prevent enemy incursions into the Swiss plateau and to protect the Olten railway junction. Immediately after the general mobilization on August 1, 1914, soldiers began construction. This mountain road has existed in practically unchanged form since 1915, the year it was completed. The most striking section is between the Chambersberg and the Belchenflue, where the road had to be built into the rock. Other engineering structures worth mentioning are dry-walled retaining walls and drainage and, finally, the numerous colorful cantonal coats of arms and troop inscriptions that commemorate the builders. The well-preserved monument of handcrafted road construction resembles Alpine mountain passes in many places and offers numerous viewpoints into the Central Plateau. At the end you will find the viewpoint on the Belchenflue.

Interesting area with contemporary witnesses, but also with magnificent flora and fauna