I'm going on my honeymoon in September flying into Rome(FCO) and out of Milan(MXP). We are working our way north hitting Rome, Florence(a few days in Tuscany), and Cinqueterra. We might have an extra 2-3 days available and are wondering if fitting in Interlaken is possible?
Anyone have experience doing the trip from either CT or Milan to Interlaken? Is there a night train we can make? If not, will the trip take too much time to where it might not be worth it? We'd really like to see the Alps, but only have 15 total nights.