The Backwaters of Kerala are essentially a group of 5 lagoons that are linked by natural and manmade canals. These waterways were mainly used for trade during the older times and are known for their scenic beauty and a rich variety of flora, fauna, avi-fauna and marine life.
That seems idealic. I really like the houseboats. Since the canals are manmade, do the residents need to worry about flooding? Also, are the canals the primary mode of transportation for the residents? It seems like a nice way to get around.