If you are looking for a little adventure in Bali, you gotta try the White Water Rafting. If you are hiring a private driver, see if he has any recommendation. Most of the drivers will be able to offer you a special rate as they have a contacts with the operators. If you have a waterproof bag, you may bring it along because there are rest stops along the way where you can snap pictures! When rafting, please DO NOT go barefooted. It is highly advisable to rent their sanders. I went barefooted because based on my past experience white water rafting was safe. However, my raft flipped twice in the river and I was unfortunate to have drifted a couple of metres downstream. As my feet was not protected, I had deep cut which required stitches. So, safety first!