I am planning to take a 12-days trip to Europe in June/July. I have been to Zurich and Lucerne and small villages surrounding them. However, not been to the top of Titlis, Jungfrau, Rigi or Pilatus.
Similarly, I have been to Paris but not to Versailles or any surrounding sites; and have not been inside Louvre or any other major attractions either. Had spent most of the three days absorbing the Paris architecture from outside; this time, would like to see Louvre and 2-3 other monuments from inside (suggestions welcome).
On this background, want help with an itinerary for 12-days trip covering Switzerland (optional), Italy, Southen France (optional) and last stop being Paris. I will be backpacking, so excess travelling wouldn't be an issue; however, I do not want to do a city a day kind of travel either. I would like to trains wherever possible, but can also fly to save time. Backpacking for fun, not because of the budget. I like nature, I like architecture (beautiful from outside, so I can walk around and absorb), not much into museums (unless the museum houses a masterpiece). Will be grateful for suggestions.