State Highway 16 (SH 16) is also known as Aluva - Munnar Road is a state highway in Kerala that starts from Aluva and ends at Northern outlet road in Munnar. The highway is 57.3 km long.
Aluva - Ponjasseri - Kizhakkambalam road starts - Mannoor - Ponjasseri road ends - Perumbavoor - MC Road crosses - Koovapady - (Kuruppumpady - Kootickal) Road Crosses - (Paneli - Muvattupuzha) road crosses - Kothamangalam - Neriamangalam junction - Cheeyappara waterfalls - Deviyar bridge - Adimali junction (Adimali - Chithirapuram road starts) - Kallar river - Pallivasal - Munnar town - Northern outlet road starts