What more to say (other than don’t go when there are lots of hikers, and full yield/respect to the ones you meet!):
Berner Oberland to Valais alps crossing:
Valais:
Kiental:
September near the Val d’Uina:
Some of the best parts of the Tour de Mt. Blanc:
A few kilometers of remote riding:
Above Loesch-les-Bains – biking and then thermal baths are a possibility: