Morning after breakfast drive to Keylong (115 kms/4 - 5 hrs approx) via Rohtang pass (3980 mts/13055 ft) for acclimatisation purpose. Go on short hikes around Keylong. Keylong is the capital town of Lahaul and has numerous cultivated fields bordered with willow and poplar trees, in-between the surrounding barren landscape. Dinner and overnight stay in tents.
Today we will trek 18 kms to reach Chandratal and it will take us about 5-6 hrs, while on this trek we will get a nice view of the Lahaul range, peaks like Minar(6172 M), Talagiri(6279 M), Tara Pahar(6227 M) and Mulkila (6517 M). Dinner and overnight stay in tents.