The Hash, Marihuana & Hemp Museum is a museum located in De Wallen, Amsterdam, Netherlands. According to the museum, more than two million visitors have visited the exhibition since it opened in 1985. Dedicated to cannabis and its many uses, the museum offers visitors information about the historical and modern uses of cannabis for medicinal, religious and cultural purposes. The museum also focuses on how hemp can be used for agricultural and industrial purposes, even including clothing accessories and cosmetic products made from hemp fiber in their gift shop.