Hi Tanveer, which turn off are you referring to, is it the turn to the jeepable Chandertaal track ? This turn is such that you will not be able to miss it.A lot of people with GPS devices would have gone to this lake.
Can you please post
1. Entire track of the road to lake from the turnoff
2. Otherwise, the GPS coordinates of the turn off point from the main highway
Since often the board is taken down, its difficult to find the turn off point