The capital of Uttarakhand, Dehradun is a steadily extending city in the Doon Valley that is situated between the Siwalik Range and the Himalayan lower regions. Most voyagers go through the city on their excursion to Mussoorie, Haridwar, or Rishikesh, however halting by Dehradun for a short delay will merit your time. Features of this popular slope station in Uttarakhand incorporate the Clock tower, Tapkeshwar sanctuary, Robber's Cave, and Forest Research Institute Museum. The capital of Uttarakhand, Dehradun is an entryway to probably the most mainstream slope stations in the nation like Nainital and Mussoorie. Settled in the Doon Valley, it is basically known for the quantity of first class life experience schools it has like the Doon School and the Indian Military Academy. The most secure city is Dehradun, which positions third, as indicated by the consolidated review led by Jagaran.com, KPMG and Facebook. The most secure city is Dehradun, which positions third, as per the joined review directed by Jagaran.com, KPMG and Facebook. Dehradun (/ˌdɛrəˈduːn/), likewise spelled Dera Doon, is the capital and the biggest city of the Indian territory of Uttarakhand.