The access road can be rough, muddy and uneven, with potholes, standing water and potentially difficult sections after rain. Use a suitable high-clearance vehicle and carry emergency supplies and a spare tire. The waterfall area can be very wet and slippery due to spray, so use caution around rocks, steps and the pools. Stay on established paths and keep a safe distance from the falls and river. Cell service may be limited or unavailable, and the area is remote. Be wildlife aware, including for bears.