Tughlaqabad is a historic fort located in Delhi, India, built in the 14th century by Sultan Ghiyas-ud-din Tughlaq. It is known for its massive walls and impressive architecture, showcasing the military strength of the Tughlaq dynasty. The fort was constructed as a defensive structure and served as a capital for a brief period. Today, Tughlaqabad is a popular tourist destination, attracting visitors with its ruins and historical significance. The fort is surrounded by a rugged landscape and offers a glimpse into the past, reflecting the grandeur of the Tughlaq era. It is also a site of archaeological interest, with remnants of ancient structures still visible.