Nizwa Fort is a magnificent castle located in the heart of the city of Nizwa, Oman. It is an iconic structure that has played an important role in the history and culture of Oman. The fort was built during the reign of Imam Sultan bin Saif Al Ya'arubi in the 17th century and is one of the oldest and largest forts in Oman.

The fort has a circular tower with a diameter of 36 meters and walls that are 30 meters high. It also features several rooms, galleries, and a courtyard. The fort has been designed in a way that allows it to maintain a cool temperature even during the hottest months of the year.

Inside the fort, visitors can find a variety of exhibits, including traditional Omani artifacts, costumes, and weaponry. The exhibits also showcase the rich history of the fort and the surrounding area. There are also several interactive displays that allow visitors to learn more about the history and culture of Oman.

Nizwa Fort is a popular tourist destination in Oman and is visited by thousands of visitors every year. The fort has been meticulously restored and maintained to ensure that it remains a symbol of Oman's rich history and cultural heritage.