Hi I am going to be in Milano for 3 nights in end September & want to see Swiss Alphas, It seems like the scenic rail taken by Bernina express is quite nice. So my plan is to go to St Mortiz from Milano via Tirano, spend one night in St Mortiz & return back to Milano
1. Is this trip worth doing in end september, would it be winter, cold & gloomy?
2. If I take normal rail Milano-Tirano-St Mortiz will it take the same route as Bernina Express?
3. Are there different options, different routes I can take for this visit? For examples different place than St Mortize, take different route to & from, Milano- St Mortiz etc
Any advice is greatly appreciated!