Masjid e Nimrah is located on the plain of Arafat. It is situated at that place where Prophet Muhammad PBUH delivered hi the last sermon during the farewell Hajj in 10 AH (632 CE). Prophet PBUH camped in the Wadi Uranah in order to perform Hajj and after offering the Salah he PBUH delivered the last sermon. More than 100,000 Sahabah attended him on farewell Hajj.