We are in Switzerland for 10 days in late September. We get in and out of in Geneva.
In past we have used car (convertible) to travel other countries in Europe (Italy, Spain, France, England). However we love to explore train for scenic routes in Switzerland.
Plan to visit following as tentative ( any better suggested routes/places are helpful)
MonTreaux/Chateau Chillon/Lausanne/Chamonix/Mt. Blanc (2 days)
Interlaken/Murren/Gimmelwald/ Lauterbrunnen/Bernese Oberland/Jungfrau (3 Days)
Lucerne/Mt Titlis/Engelberg (2 days)
Zermatt/Metterhorn (1 day)
Should we add any other place? Which Mountain Tain/Cable Car is must? How about any other train ride like Glacier Express/Bernina Express/Golden Pass/Gotthard Panorama Express/Chamonix-Martigny
We cannot do all but looking for suggestions