the bridge is build by villagers so they will charge for crossing , I recommend you to go through bridge if it's raining hard , river flow is too dangerous there. It will take one and half hour to reach waterfall.
THE DESTINATION: you can hear that waterfall from hundreds of meters away, and all your tiredness will go way in moments when you reach out. We are not able to take good pictures because of rain but trust me , when you reach underneath of waterfall you will amazed by it's hugeness. Please don't go deep water even if you are good swimmer the force of waterfall is unpredictable. There are ropes inside the water so you don't need to fear and you can enjoy water.