I'm having a hard time making an itinerary decision so I will throw it out to the RS community.
I will be spending just over two weeks in Switzerland with the itinerary so far having me arriving in Tirano, Italy after the Bernina Express.
After that, my choices are to take the bus to Lugano for a couple of days and then the train/ferry--a long connection--to Varenna for a couple of days. Or go directly to Varenna for four days. There is a direct train from Tirano to Varenna that is just over an hour.
This will be after three weeks of traveling with another eight to go. I was going to use the time to do a little sightseeing but also a little R & R.
So, after all that, my question. Is there that much to see in Lugano or should I just head to Varenna and enjoy my time on Lake Como. I go to Lake Maggiore and Lake Orta afterwards. (With a stop in Milan to see the Last Supper. I was finally able to get tickets without going through a tour company.)
This would be the beginning of May.