No visit to Valley of Fire State Park would be complete without seeing the roadside attraction known as the Seven Sisters. For those not in the know, the Seven Sisters is a group of seven impressive sandstone rock towers that have been standing alone after millions of years of natural erosion. The surrounding scenery is arguably otherworldly, and you may actually feel as if you are standing in the middle of a movie set. Better yet, for those not interested in doing too much hiking, this attraction can be seen in a matter of seconds. You should spot the towering Seven Sisters right after you drive past the frequently used turn-off for Mouse’s Tank Road.