 Two sub-clusters of the Western Ghats, Talacauvery and Kudremukh in Karnataka, are in a tentative list of sites that could be designated as World Heritage Sites by UNESCO.The Bandipur and Nagarahole national parks which fall outside these subclusters were included in the Nilgiri biosphere reserve in 1986, a UNESCO designation.Biligiriranga Hills in Karnataka is a place where Eastern Ghats meets Western Ghats.