Early morning after breakfast start for half day excursion trip to Yumthang Valley, en-route visit Hot Spring and Singba Rhododendron Sanctuary. Some photographs of the natural scenes of Switzerland and Yumthang valley are very hard to distinguish. Yumthang, which is at an altitude of 12,000 ft., is situated about 135 km from Gangtok. April and May promises colorful flowers & Orchids, where as November end to March usually sees snows Transfer back to Lachung for Lunch followed by visit to Lachung Monastery and Govt. Cottage Industry, Evening free, overnight at Hotel.