Summer

Mountaineering

Descending from the Wetterhorn

Descending from the Wetterhorn

The vast remoteness of the upper Lauterbrunnen valley

The vast remoteness of the upper Lauterbrunnen valley

Hiking on the Aletschglacier

Hiking on the Aletschglacier

Rockclimbing

Multi pitch climbs at Hintisberg

Multi pitch climbs at Hintisberg

Perfect limestone at the Engelhörner

Perfect limestone at the Engelhörner

Incredible routes in the Dolomites

Incredible routes in the Dolomites

Winter

Skitouring

Winter wonderland in the Rosenlaui

Winter wonderland in the Rosenlaui

Untracked slopes are waiting

Untracked slopes are waiting

Heli-skiing

First tracks on Ebnefluh

First tracks on Ebnefluh

Contact

Oskar Gertsch

Schwalmerenweg 13 B

3800 Interlaken

+41 79 781 52 06

info@oskargertsch.ch