Currently spending 3 nights in Luzern (until 23th morning).
I have Murren / Lauterbrunnen valley booked upcoming, but there's a 2 night gap between these two locations (my initial plan was to delay heading to Lauterbrunnen until the 27th, but Murren prices go up significantly, so booked for 25-29 instead)
What should I do (fyi, I have Swiss Travel Pass second class)
1. Gotthard Express, stay in Lugano. Bernina Express to Pontresina or Chur, and stay somewhere there. Murren next morning
2. Zurich + Appenzell
3. Appenzell only
4. Bern + something
5. Other