Raigad, situated in the Raigad district of Maharashtra, India, is a hill fort located in the town of Mahad. It is one of the strongest fortresses on the Deccan Plateau and was historically referred to as Rairee or Rairy fort.
Raigad district, previously Colaba district, is a district in the Konkan division of Maharashtra, India.
The headquarters of the district is Alibag. Other major cities in the district are Panvel, Karjat, Navi Mumbai, Khopoli, Shrivardhan and Mahad.