Today Hammamat is famous mostly for its ancient Egyptian graffiti, as well as that, in ancient times, it was a quarry that lay on the Silk Road to Asia, and is a common destination for modern tourists. The wadi contains many carvings and inscriptions dating from before the earliest Egyptian Dynasties to the modern era, including the only painted petroglyph known from the Eastern Desert and drawings of Egyptian reed boats dated to 4000 BCE.[6]