Gediminas Castle Tower is a medieval defensive tower located in Vilnius, Lithuania. It is named after Grand Duke Gediminas, who is credited with founding the city of Vilnius. The tower was built in the 14th century as part of the castle complex that stood on top of a hill overlooking the city.

The tower is a prominent landmark in Vilnius, and its distinctive shape and red-brick construction make it instantly recognizable. The tower stands 48 meters tall and has a rectangular base, with a circular tower rising from one corner. The tower is accessible by a steep staircase, which leads to a viewing platform at the top that offers stunning views of the city and the surrounding countryside.

Throughout its history, the tower has played an important role in the defense of Vilnius. It has been damaged and rebuilt many times, and it was even used as a prison in the 19th century. Today, the tower is a popular tourist attraction, and it houses a museum that showcases the history of Vilnius and the castle complex.

The tower is located in the heart of Vilnius, and it is surrounded by beautiful parks and gardens. Visitors can explore the castle complex and learn about the history of Lithuania, or simply enjoy the stunning views from the top of the tower. Whether you are interested in history, architecture, or simply want to take in the beauty of Vilnius, Gediminas Castle Tower is a must-see attraction.