Birwadi fort (Marathi: बिरवाडी किल्ला) is hill fortress located in the village of Birwadi in Roha taluka, Raigad district, Maharashtra, India. Birwadi village is about 3 km away from Chanera village, which is on the Roha–Salav road. The fort looks like a small hillock from a distance.
Roha (English: / ˈ r oʊ ə /) is a small city and taluka in the Raigad district of the Maharashtra state of India. It is located 120 km southeast of Mumbai. It is the starting point of kokan railways and end point of central railways(Mumbai). Many chemical industries have opened up their manufacturing bases in Roha.