Trekking is one of the most popular activities among adventure travelers who come to Dehradun. Jwala Devi, George Everest, Bhadraj Temple, Shivalik Mountains, Doon Valley, Dakpather, and Asan Dam are some of the places you should mention when we talk about trekking in Uttarakhand. The Pachhwadun region is one of the starting points for many trekking tours.