Padmanabhapuram Palace, also known as Kalkulam Palace, is a Travancore era palace located in Padmanabhapuram in the Kanyakumari district of the Indian state of Tamil Nadu. The palace is owned, controlled and maintained by the government of the neighbouring state of Kerala. Padmanabhapuram is the former capital city of the erstwhile Hindu kingdom of Travancore. It is around 20 km from Nagercoil, 39 km from Kanyakumari town and 52 km from Thiruvananthapuram in Kerala.
