Nanuz Fort

Nanuz Fort is a 17th-century heritage fort located in Valpoi, Sattari Taluka, North Goa, situated above the banks of the River Mhadei. Originally built by Maratha ruler Chhatrapati Shivaji Maharaj as a defensive structure, it was later captured by the Portuguese and subsequently used as a military base by Dipaji Rane during early revolts. The fort is currently mostly in ruins but remains a significant historical site attracting visitors interested in Goa's martial past and strategic geography.

Visitors can expect to explore the ruins of a small 17th-century hill fort requiring a climb up a small hillock to access. The site offers historical remnants of Maratha and Portuguese military architecture amidst lush greenery near the River Mhadei. As an unrestored heritage site, facilities are limited, and the experience focuses on viewing ancient fortification remains and understanding the region's power struggles rather than modern amenities or guided interpretation.

Built in the 17th century by Chhatrapati Shivaji Maharaj as a crucial defensive structure, Nanuz Fort witnessed numerous conflicts between Mughals, Portuguese, and Marathas. After Shivaji's construction, it was captured by the Portuguese, then seized by their ally Dipaji Rane who used it as a military base to launch raids on Bardez and Tiswadi before retreating to Sattari. The fort was later captured by Quepem forces and eventually by soldiers from Panjim barracks, reflecting the broader power struggles that shaped Goa's history.