11th March 1818, Korigad (Korai Gad) Fort
To the west of Mula Dam lies a valley called ‘Korbaras Maval’ The term ‘Kori’ refers to a sub-caste of the fisher community, and the fort of this community is known as Korigad. This region, known as Maval, is home to both Korigad and Ghangad forts. Korigad is situated on the summit of the Savashnighat, between Lonavla and Pali.
Among the mountain ranges to the west of Mulshi, stands out this precious gem of the Sahyadris. The formation of the Sahyadris occurred due to volcanic eruptions and the resultant lava flow. As these layers of lava cooled, many distinctive formations were created.