According to folklore legend related to Sikkim topography, the Khecheopalri is said to represent one of the four plexus of the human body namely, the
thorax; the other three plexes are said to be represented by Yuksom (the third eye), Tashiding (head) and Pemayangtse (the heart). Another folk legend narrated (a plaque erected at the entrance to the lake by the Department of Ecclesiastical Affairs, Government of Sikkim gives some details of the legend) is that long time back this place used to be a grazing ground, troubled by nettle (the native original tribal population make use of the barks of nettle for multipurpose uses). Then, on a particular day, a
Lepcha couple were peeling off the bark of the nettle when they saw a pair of
conch shells falling from air on the ground. This was followed by severe shaking of the ground and spring water emerged from below and thus the lake was formed. Based on the sacred
Nesol text, the lake was interpreted as the abode of "Tshomen Gyalmo or chief protective nymph of the
Dharma as blessed by Goddess Tara". This lake was also identified as the footprints of Goddess
Tara, as from a high vantage point the contours of the lake appear like a footprint. Another belief is that the foot prints are of Hindu god
Shiva. The lake because of its high religious significance has been declared a protected lake under the Govt. of Sikkim Notification no. 701/Home/2001/dated 20-09-2001 and the provision of the place of worship (Special Provision Act 1991 of
Government of India. Department of Eccliastical Affairs, Government of Sikkim. The sanctity of the lake is exemplified by another legend, which says that the shape of the lake is in the form of foot that represents the foot of
Buddha, which could be seen from the surrounding hills. ==Topography==