Early drive from Mcleod Ganj to Nouli Bridge by Share Jeep and then start Trek to Kareri Lake. Trail goes through mixed forests of oak, rhododendron and pine. First 2 Km is a level walk and then there is sleep ascent along Kareri Nullah Stream which has to be crossed over a number of times over improvised wooden bridges.
Night Camping in a Trekking type tents at bank of Kareri Lake.

