What's the best part of any river? Whether you're just looking or if you're paddling, it's the waterfalls. Here's a few of our favourite drops from the last few years, including many images from the Red Bull Illume Image Quest, which showcases the best action and adventure photography. Take a big breath, just in case!
Photos: Kayakers going crazy for waterfalls
For whitewater paddlers, it’s all about going over the edge into an unseen future. Enjoy the drop.