The Tower of Hercules is an ancient Roman lighthouse located in A Coruña, Spain. Built in the 1st century AD, it stands at 55 meters tall, making it one of the tallest lighthouses in the world. The structure is made of granite and features a unique design that has remained largely unchanged over the centuries. Designated a UNESCO World Heritage Site in 2009, the tower serves as a symbol of the city and its maritime history. Visitors can climb to the top for panoramic views of the surrounding coastline and the Atlantic Ocean. The tower is also a popular tourist attraction, drawing thousands of visitors each year.