Kolaba Fort
Raigad district, India
Kolaba Fort located at Alibag beach is an old fortified maritime base in Alibag. It is situated in the sea at a distance of 1–2 km from the shores of Alibag, 35 km south of Mumbai, in the Konkan region of Maharashtra, India. It is a popular tourist destination and a protected monument.
Fort data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).