The Backwaters in Kerala are basically the series of lakes. These small lakes are created by waves. Backwaters are not only the combination of small lakes, but also included five large lakes. This natural beauty is been developed by the help of a combination of big and small 38 number of rivers. The most beautiful part of backwater is, all the canals, rivers and lakes are inter connected with each other. Between all these canals, rivers and lakes, there are number of good and beautiful towns and cities are available. To attarct the visitors the Govt. and local touris companies have provided the facility of Ketuvalloms or houseboats, on a Kerala backwater.