1. We arrive late on Tues May 8th and plan to get the direct train from Shinjuku to Nikko at 07:30 on Thurs 10th or Fri 11th May - can we get 2 train tickets at the JR travel service centre at Shinjuku station or do we book in advance online?
We will return by Asakusa Tobu station which will give us more time at Nikko.
2. Can the 3 main heritage sites + Kegon Falls + quick visit to Chuzenji lake be easily covered in a day?