Kallarkutty dam is a part of the Neriamangalam Hydro Electric Project and is located at Kallarkutty. The reservoir of the Neriamangalam Hydro Electric Project is created by constructing a dam at Kallarkutty across the Muthirapuzha river.
Kochareekkal caves is situated in Ernakulam district. Kochareekkal is a natural cave and is a less explored place in Ernakulam district. Its exact location is Pambakuda near Piravom.