11^Sep Sun
05:00

You can join for the ridge only and take the train at Interlaken, which would be this route (https://www.hiking-buddies.com/routes/routes_list/2035/, 32.7 km, 2700m gain).

Just message me if you're interested to tag along for any of the two versions! :) 

I leave from Zürich Brunau by car at 4 am. In case you do the shortest version, you can take a seat in my car and come back to Zürich by train.