Tehri Garhwal Online-Tehri Garhwal is one of the largest and sacred hilly districts in the hill state of Uttarakhand Tehri and Garhwal are the two words combined for naming the district as Tehri Garhwal.While the prefix Tehri is the corrupted form of the word `Trihari.Geography History Language People .New Tehri Tehri Dam Ghansali Narendra Surkanda Dhanaulti Chamba Jakhanidhar