International Yazd big wall festival organized by DPL and supported by University of Science and Culture will celebrates its sixth edition next year from May 7 to 13, with around 300 climbers expected to participate. The past 5 editions of festival where held in Bisotoon Mountain in Kermanshah province but this time, Yazd province will host rock climbers and adventurers. The festival will be held at the 300m high cliff of Naraki Mount in Mehriz and the rock wall of the Chak Chak Zoroastrian Temple in Ardakan. These walls are located near the oldest Zoroastrian temples in Iran, which adds the grandeur of these walls. Accommodation will be in the old Saryazd caravansary. Saryazd village is one of the oldest historical places of Yazd province. Its history and origin backs to circa two thousand years ago.