North of Manali
Plan a trip to north of Manali, where you will first visit Solang Valley & Gulaba Point in Kothi, both these are 12-15 km drive from city. Then leave for Atul tunnel which is 17 km from Solang.
After crossing Atul tunnel, on left hand side route, there is Sissu & Sissu lake, which is a small town covered in snow most of the time. And from right hand side from Atul tunnel, the road goes to Rohtang Pass, which is the most popular site in Manali.