I have a four day holiday in which I want to make a pilgrim trip to Katra (Viashno Devi). I have previously been in a car with a few friends which was OK as we took turns in driving, but this time I am traveling on my own so I think the long drive would not be good. Please suggest the quickest and also less tiring way to get to Katra from Delhi. Take into consideration that I will be walking up to the mandir and that I only have four days of holidays.