To travel from Nainital to Haridwar, you will have to use both bus and train or only bus but a break journey at Haldwani.
Nainital Tourism: Nainital is an attractive travel destination for tourists. Its an all season travel destination. Its proximity to Delhi makes it an attractive weekend destination.
Neem karoli baba ashram kainchi dham is located near Nainital and devotees come from all over the world to get blessings from Neem Karoli Baba.
Neral Matheran AC Saloon Coach guide to booking and other details.
Matheran Toy Train Booking is presently offline only but there is a way you can book it in advance.