Hi, I am travelling to Swiss from 29th Sep - 7th Oct.
Here is my proposed itinerary.
Day 2 - Visit Matterhorn. (Do you advise glacier express?)
Day 3 - Travel to interlaken. Shall i make interlaken or Wenger as base? Visit lauterbrunnen
Day 4 - Visit jungfrau
Day 5 - Travel to Lucerne
Day 6 - Visit Titlis
Day 7 - Head back to Geneva
Request you to share feedback on the itineary and suggest modifications. Also is it advisable to travel by train or drive.