Location of very last scene in the film
I've visited Lake Como three times. I've seen this movie probably a dozen.
I still can't picture exactly where the final scene is - the one where Miss Bentley and the Colonel are slow dancing. It isn't Como itself - the mountains directly in front of it aren't that steep. I wonder if it's Bellagio, looking north - but you'd see Varenna if that is the case.
To see that scene - a broad length of lake and mountains in the distance - you have to be looking north, and I can't picture where it is, exactly.