After our breakfast we will proceed for local sightseeing in or around Gangtok including Tashi view point, Ganesh Tok, Hanuman Tok. These viewpoints offering panoramic view of snow capped Himalayan peaks & Gangtok city. Proceed to visit Rumtek Monastery/ Jhakri Falls , Institute of Tibetology to have a glance of Tibetan antics, Orchid House ( Collection of Himalayan orchids), Enchay Monastery ,Dodurl Chorten etc. In the evening visit to M G Marg, the busy market of Gangtok, for shopping and having Sikkimese delicacy at the local restaurant. 

 After breakfast drive for a memorable excursion tour to Tsomgo Lake (12,400 ft. /39 km), one of the highest altitudes Himalayan Lake. This beautiful oval shape lake almost 1 km long with its average depth 50 ft is situated in east Sikkim Himalaya. From here we will drive further 15 km to Baba Mandir. One can further drive to Nathula pass (12,000ft.) towards china border depending upon the accessibility of the route. We will back to Gangtok by late afternoon. Evening is free for roaming around M.G Marg, the popular Shopping area in Gangtok. 

 After an early breakfast we will proceed to Lachen. The route meanders through small villages with valleys upto forest grove of Kabi Langchuk. Shinghik comes next with its promises of one of the most glorious views of Kunchanjungha. Situated at an altitude of over 4000ft Singhik offers a desired break to the travelers on the way to Lachen . We will have our lunch on the way. Visit Chungthang- the confluence of Lachen Chu and Lachun Chu (river) and Vimnala falls water falls on your way to Lachen. Reach Lachung in the late afternoon. Lachen is also a base for the popular Green Lake trek. 

Early morning drive to Thangu Village (4100m / 13450ft), a remote high altitude village of Tibetan Nomads and also proceed further to Chopta Valley (4000m / 13124ft) to get some breath taking view of alpine valley of frozen rivers. From Chopta Valley drive for another 30kms in 1.5hr to Gurudongmar Lake (5225m / 17143ft) close to Tibet Border, the one of the highest and biggest fresh water lakes in Sikkim and back to Lachen for a late lunch.

Check out from Lachen and drive further to Lachung via Chungthang. En route visit Chungthang confluence of Lachen Chu and Lachun Chu and Vimnala Water Falls. Check in at hotel. Check in at hotel and enjoy a comfortable overnight stay.

Lachung - Another remote high altitude village of Tibetan and Bhutia people in North Sikkim with towering rocky snow peaks, vibrant rhododendron valley, lush green yak pastures, perennial waterfalls, hot springs and the base for exploring alpine valley of Yumthang and Yumesamdong close to the Tibetan plateau.

 Early morning drive to Yumthang Valley, an alpine flower valley in North Sikkim. Enjoy the scenic landscape and hot Spring and drive further for 30kms to Yumesamdong (4725m / 15503ft) or Zero Point close to Tibet Border, one of the highest motorable roads in SikkimFull day excursion to Yumthang Valley. The valley is covered with snow during January to March & with rhododendrons during April & May. Enroute visit Sulphur Hot Spring having medicinal values. Lunch at hotel in Lachung. After lunch visit Handicraft Centre & Lachung Monastery. Later drive back to Gangtok, In the evening arrive at Gangtok and check into the hotel. Overnight at hotel in Gangtok. 

 After breakfast drive back to Siliguri (NJP)/ Bagdogra (IXB) via same route for your onward journey with happy memories to cherish.