We have 7-9 days in Europe this summer between visiting family in Denmark and spending the last couple of nights in Barcelona. We are looking to tour a couple of places by car (or train). We are an early 30s couple with an 18 month old (at time of trip). Here are some things we have considered but we are also open to other suggestions:
-Munich to Milan via Swiss Alps and Lake Como
-Munich, Salzburg, Vienna (also could do by train)
-Prague to Munich or Prague to Vienna with various stops on way.
-Helsinki, St. Petersburg, Tallinn (would do boat/train)
-French Alps/Provence (fly to Geneva, Nice or Lyon)
-Milan to Lyon via Lake Como and French Alps, possibly Turin also.
-Normandy/Brittany with a brief stay in Paris.
Any advice on what would be most toddler friendly? This will be the first week of September, so we don't want something too hot. We were originally going to do Andalusia but we decided against it because the heat will be too much.
Nothing too far afield please, I want to be able to take reasonably priced direct flights from CPH and to BCN to/from the endpoints.