Kottayam’s extensive network of rivers and canals flows into the vast Vembanad Lake, a prime backwater tourism destination. Traditional cargo boats, now converted into luxurious houseboats, cruise leisurely along these waters. The Kumarakom tourist village offers houseboat cruises and packages, while Pathiramanal Island in Vembanad Lake adds to the region’s charm. During August and September, Kottayam hosts the thrilling Onam boat races, featuring various boat types including the iconic snake boats.