Tsonga Gumba

This is the oldest Bhutanese monastery in the district of Darjeeling proving the presence and the hold of Bhutan over Kalimpong.. Many scholars are of the opinion that it was built around the late 1600's.Surgeon Rennie has mentioned in his book of 1865(Bhotan and the story of the Doar war), of a monastery in KPG where 3 monks resided and he had called this monastery as Tusso Cimpa.