Garhwal Region is in Uttarakhand.
Jeep is the best mode of transportation in Garhwal. Garhwal has good bus network One can take jeep for Rishikesh and Kotdwar to enter into Garhwal. Rishikesh is around 280 km form Delhi and Kotdwar is around 250 km from Delhi. http://www.gmvnl.com/newgmvn/ official tourism website of Garhwal