Keezharkuthu Falls, also famed as the Rainbo waterfall, makes for one of the must visit tourist attractions. It makes for a splendid sight to see the water rolling down the rocks from a height of about 1500 m. The area surrounding this magnificent waterfall is home to a large number of medicinal plants. For all the people who love adventures, there are a lot of adventure activities to indulge in including mountaineering, rock climbing and camp trekking etc. These magnificent waterfalls are witnessed throughout the year in the full swing.