It is not possible to enter the tunnel through the gate anymore, but it is possible to enter the tunnel through the balcony which you can see in the tunnel around 170m from the gate. From the gate you follow the contour leveled path on the right side of the tunnel, slightly up and down to the ridge (~170m). Continue climbing the path up the ridge until you reach the vegetation border (forest) and then keep walking slightly right just above the cliff for about 50m until you see the rock on the photo. There is an indistinct path following the base of this rock face which you take all the way down to the gully where I put an anchor left on the rock face. It takes 45m of rope to abseil down the gully covered with grass and trees directly into the tunnel balcony. If you only have shorter ropes it is possible to use the trees to split the abseil.

Alles ok. Mit 3 Personen 2.5h für den oberen Teil

Everything ok. With 3 people 2.5h for the upper part

Equipment ok. Very nice flow at the moment!

Equipment ok. Very nice flow at the moment!