morning drive to Lachen in north Sikkim( Alt 9175/2750 m). On the way visit Singhik, Seven sister water falls, Chungthang confluence. Lunch at a local restaurant on the way. Check in at local guest house or hotel free evening ad overnight at Lachen
Chopta valley and Gurudongmar Lake Early morning drive to Thangu Village (Alt 13625 ft/4100 M) a remote high altitude village of tibetean Nomads and also proceed further to Chopta valley( Alt 13325 ft/ 4000 m) to get some breath taking view of alpine valley of frozen rivers. From Chopta valley drive for another 30kms in 1.5 hr to Gurudongmar lake ( alt 17375/5225 M) close to tibet border, the one of the highest and biggest fresh water lakes in Sikkim. Back to Lachen.
Early drive to Yumthang valley ( alt 11925 ft/3575 m) an alpine valley in north Sikkim Enjoy the scenic beauty of the landscape and hot spring and drive back to Lachung for lunch after that drive down ti Gangtok. Tour ends at Gangtok.