The trail that takes hikers to Vernal Fall is
appropriately called the Mist Trail. On its last portion - before
getting to the top of the Vernal Fall - the trail passes in front of the
320ft tall fall which sprays the trail with a fine mist that will most
likely get you all wet in no time. The first time you can see Vernal
Fall is on a bridge lookout and you can stop there if you don't want to
get wet, but that will be a pity.