My husband and I like to be active, and get in lots of walking each day. We have no choice but to sit in one place for the 10+ hours on the plane from the US to Europe, but once on the ground we limit train travel time to 4.5 hours maximum, so we can spend the rest of the day walking and exploring. That has been effective in helping stave off the back problems that used to plague him on our travels. Plus we get to discover and explore new places we might otherwise not visit. And we have had some great experiences along the way.
On our most recent trip this past September-October, I booked 2 nights in Locarno to break up the journey between our last base in Switzerland and our first stop at Lago di Garda. This allowed us to (a) take the scenic train over the Gotthard Pass route rather than the fast train through the Gotthard Basistunnel, and (b) take a nice 8-mile hike in Val Verzasca, which I have always wanted to do. We really enjoyed that hike, and my husband fell in love with Locarno, saying it offers the ideal combination of Swiss orderliness and efficiency with Italian language and cuisine. He asked if we could stay there again on our way home and I changed our travel plans to make that happen. We returned to the same hotel and the same little Osteria nearby, hidden in a small cobbled alleyway, and enjoyed it all just as much the second time. Plus we got in a nice 5-mile walk on the lakeside promenade.
When we went to Puglia 2 years ago, we flew into Rome and broke up our train travel to Lecce with an overnight in Barletta, a small town on the train line but off the tourist radar screen. So far off that as we gathered our luggage and went to stand by the door ready to leave the train, a local man who was also getting off looked at us with curiosity and said “This is Barletta, not Bari. You don’t want to get off here”. My husband (who speaks pretty good Italian), responded that this was indeed our stop, and the man asked “Why?” Hubby said “It’s my wife’s idea” and they both chuckled. The guy was actually surprised to learn there is even a nice little boutique hotel in his town.
We enjoyed the little hotel with a huge and bright room, and the charming owner Antonella and her little dog. In the evening we joined the locals in a very nice passegiata, stopping in a small mens’ shop for my husband to purchase a leather belt, since he forgot to pack his and his pants were falling down. The salesman in the shop went to great lengths to find one that fit, and ended up punching an extra hole in the belt my husband liked to size it down, trimming off the extra length, and giving the cut end a professional finish. All for 30€. And then we went to dinner at a lovely wine bar I had discovered through my research, and enjoyed one of the finest dinner experiences of our 14 years of travel in Italy.
So I feel we have greatly benefitted from our habit of breaking up long train journeys with an overnight stop along the way. If you want to give it a try, maybe show this to your wife and she will change her mind.