Harihar fort / Harshagad is a fort located 48 km from Igatpuri, Nashik district, of Maharashtra. It is an important fort in Nashik district, and was constructed to look upon the trade route through Gonda Ghat. It receives many visitors because of its peculiar rock-cut steps.
Harihar fort was built during the Yadava period. It was surrendered by Shahaji Bhonsle to Khan Zamam in 1636 along with Trymbak and other Poona forts.The fort was captured by Captain. Briggs in 1818 along with other 17 forts.