The 13 Kannara bridge or 13 Arch Bridge (Pathimoonu kannara palam) is a 108–year–old bridge at Kazhathuruthi. The bridge consists of 13 arches and is a major landmark on the Kollam-Sengottai railway line as well as a testimony to the architectural abilities of the British. The bridge connects two hillocks and stands on thirteen granite pillars each almost a hundred feet tall. Sandwiched by the Kollam-Thirumangalam National Highway on one side and the River Kazhuthurutti on the other, the bridge is 102.72 metres (337.0 ft) long and 5.18 metres (17.0 ft) tall.
