Accommodation & Wild Camping
When booking hostel in the reception if you want to stay more days you always can ask for discount and most of times you will get it
Bewelcome link http://www.bewelcome.org/places/India/IN
Passport must be valid for at least six months from the date of visa application with at least 2 blank pages available within the passport.
It's wise to ask for a multiple entry visa even if you aren't planning to use it - they cost the same, are handed out pretty liberally and come in handy if you decide last minute to dip into one of the neighboring countries.
Add info pls