Punalur is a Municipality in Kollam district of Kerala State in India. It is the headquarter of the Punalur Taluk and Punalur Revenue Division. It's situated in the eastern part of Kollam district of Kerala, on the banks of the Kallada River and foothills of the western ghats. It is about 45 kilometres north-east of Kollam and 68 kilometres north of Thiruvananthapuram. The Punalur Suspension Bridge is the oldest motorable bridge in Kerala, which was built by the British on AD 1877 and is now a historical attraction. It is also known as "London Bridge Of Kerala". The bridge has a length of 400 feet. The suspension bridge was built to prevent wild animals from crossing into the town from the forest area of old Kattupathanapuram. It is the symbol of Punalur now. It is added to Kerala Tourism Circuit recently. Punalur is also known as the " City of hanging bridge"
