Kyongnosla Alpine Sanctuary

Kyongnosla Alpine Sanctuary is a wildlife sanctuary in East Sikkim, India. It is situated around the area adjoining the Tsomgo (Changu) lake along the Nathula Road. Located about east of Gangtok, the capital of Sikkim, this sanctuary covers an area of about , and extends from the "15th Mile" police check point up to and along the ridges bordering the Rong Chu Valley and Lake Tsomgo.
Rich in both flora and fauna, rare, endangered ground orchids and rhododendrons interspersed among tall junipers and taller silver firs are among the important plants present. "Rhododendron niveum" (the State Tree of Sikkim) and "Cypripedium tibeticum" (the ground slipper orchid), which is on the verge of extinction, have also been introduced here.
Kyongnosla Alpine Sanctuary is part of the Sacred Himalayan Landscape.