Cockermouth Castle is a historic fortress located in the town of Cockermouth, Cumbria, England. Built in the 12th century, it was constructed by the de Lucy family and played a significant role in the region's defense. The castle features a mix of stone walls and towers, showcasing medieval architecture. Today, the castle is a ruin, but visitors can explore its remains and enjoy the scenic views of the surrounding area. It is situated near the confluence of the River Derwent and River Cocker, making it a picturesque spot for history enthusiasts and tourists alike.