Role of Mina is best known during the annual Hajj pilgrimage, when more than ten thousand air-conditioned tents provide temporary accommodation to visiting pilgrims at the place. The Jamarat Bridge is located in the valley of Mina. It is the location of the ritual of the Stoning of the Devil. This act is performed between sunrise and sunset on the last three days of the Hajj. The rites of Hajj occur from 7th to 12th of Zil Hijjah and the Muslims spend three nights of these five days in the Mina.