Carisbrooke Castle is a historic fortress located on the Isle of Wight, England. Built in the 12th century, it has served various purposes over the centuries, including a royal residence and a prison. The castle features impressive stone walls, a well-preserved keep, and beautiful gardens, making it a popular tourist attraction. The castle is also known for its association with Charles I, who was imprisoned there during the English Civil War. Visitors can explore the castle's grounds, learn about its rich history, and enjoy stunning views of the surrounding landscape from its ramparts.