Also known as Monte Fort, Mount Fortress sits on a hilltop beside the Ruins of St. Paul's, forming a core component of the Macau World Heritage Site. Constructed in the 17th century, it was Macau's primary military stronghold, built to defend the city against invasions.

Massive weathered stone ramparts enclose the fortress grounds, where ancient cannons still line the walls. From its elevated platform, visitors enjoy sweeping panoramic views covering the Macau Peninsula, stretching from the historic old town to the modern waterfront. Within the compound stands the Macau Museum, displaying precious artefacts recording Macau's centuries-long Sino-Western exchange history.

Far more than an old military relic, the fortress witnesses Macau's turbulent colonial past and cultural integration. Surrounded by lush greenery, it offers a tranquil space away from crowded streets. Seamlessly paired with the Ruins of St. Paul's, Mount Fortress carries profound historical weight. It is an essential site to understand Macau's defence history and unique multicultural legacy.