My family and I decided to get away from the city during Diwali this year, and took the tour to Auli via Mussoorie. We were a bit hesitant about booking online, but as the Thrillophilia reviews had suggested, booking the whole tour turned out to be extremely easy... Although we made our booking at the very last minute, our tickets came through very easily. We got an instant confirmation voucher as well. The tour itself was fantastic as the places it took us through!