Lachung and Yumthang are the two most picturesque places in the whole of Sikkim. The bounty of the nature, sky-kissing mountains, green meadows, flowing river, hot spring make Yumthang valley a tourist's dream place to visit and to enjoy the beauty without any sort of infringement. Yumthang Valley also embraces the renowned Shingba Rhododendron Sanctuary with 24 species of Rhododendron.
Tsomgo Lake or Changu Lake is perched within mountains at an altitude of 12,400 ft. Located in Sikkim at Gangtok – Nathula Highway only 40 km, from Gangtok, the Changu Lake is one of the most spectacular landscapes of Sikkim.