I am planning for a trip to Delhi and Agra with my family during mid of November. My journey starting point is Kolkata. On our return journey we are planning to visit Varanasi as well. Our duration of trip is 8 nights and 9 days. Our total journey will be by train only, we are not availing flight (as my father has some problems in air travel). Could anybody please provide me with a good itinerary of my trip so that I can cover a good number of places within the stipulated time.