The Sign Post Forest stands in a park adjacent to the visitor center. There is an incredible assortment of signs from around the world. People stuck all kinds of stuff on trees and posts – Frisbees, license plates, gold panning kits, shoes, Tupperware tops, engraved and etched plates, etc. We walked up and down the rows, marveling at the things people have posted over the years. It is estimated there are over 80,000 "signs" in the Sign Post Forest.