In Orpheus' Steps Adventure Route – visit of the Devil's Throat — it is believed that there Orpheus went down in the underground kingdom of Hades to search for his beloved Euridice; Orpheus Mount — the second highest in the Rhodopes; Orpheus Waterfall — part of the Waterfall Canyons eco trail near Smolyan, and the sanctuary near village of Tatul in the Momchilgrad area where archaeologists believe that Orpheus grave is located.