Class I Rapids: Very easy. Small, regular waves. Passages clear, sandbanks, artificial difficulties like bridge piers.
Class II Rapids: Easy. Rapids of medium difficulty, with clear wide passages. Low ledges.
Class III Rapids: Medium. Waves are numerous, high and irregular. Rocks, eddies. Rapids with passages that are clear, but narrow, requiring some expertise in maneuvering.
Wear shoes that dry quickly and have soft soles which will grip a variety of surfaces.
Do not take your expensive camera on the river trip. Use a disposable waterproof camera. If your film should get wet, put it in a container of water, and try to get it to a film processing center as soon as possible.
If you should forget anything, the New River Campstore carries all of these supplies.