A carpenter Joel Slaton created Doll's Head Trail after being inspired by the junk he was finding hiking through the park. Every piece that's displayed along the Doll's Head Trail is made from objects recovered from the area including doll parts, bottles and even applicances. Joel even invites hikers to create their own art, just don't mess w/ the existing displays. Who would have thought you're doing something good for the environment hiking among doll heads. Would you hike it?