Karamana is a suburb of Thiruvananthapuram (Trivandrum), the capital city of Kerala, India. It is one of the most densely populated, but green part of Thiruvananthapuram. The land of Karamana is made fertile by the river, Karamana River which starts from the southern tip of the Western Ghats at Agastyakoodam. The river flows 68 km westward and merges into the Arabian Sea at Thiruvallom-Karumam area near Kovalam.The Juma Masjid in Karamana is a famous landmark. Karamana is also known for its busy Daily market (a Farmers/Produce market) and is a major transit point for both trade and people travelling to or coming in from the Kanyakumari district of neighbouring Tamil Nadu.