Thangassery Fort is a historic fort located in Kollam, Kerala, India. Built by the Portuguese in the 18th century, it served as a strategic military outpost. The fort features impressive stone walls and a lighthouse, which adds to its scenic beauty and historical significance. Today, Thangassery Fort is a popular tourist destination, attracting visitors with its rich history and picturesque views of the Arabian Sea. The fort's well-preserved structure and surrounding beaches make it an ideal spot for photography and exploration, reflecting the region's colonial past.