The backwaters are the reason many people come to Kerala: a network of lagoons, canals and lakes lined with coconut palms, rice fields and villages. This journey keeps to them. You start in Kochi, spend a night at a lakeside resort in Kumarakom, a night on a private houseboat, and a last night in Kochi.
Everything is short and easy. The longest drive is about two hours, and the days are planned around the water: a morning boat on Vembanad Lake, a canoe through village canals and a houseboat cruise through the afternoon.
If you want hills as well, our 7 Days Kerala Tour adds Munnar and Thekkady.