Castell de Montsoriu is a medieval castle located in the Catalonia region of Spain. It sits atop a hill in the Montsoriu mountain range, offering stunning views of the surrounding landscape. The castle was built in the 10th century and served as a strategic military stronghold throughout its history. The castle features impressive stone walls and several towers, showcasing the architectural style of the time. Today, Castell de Montsoriu is a popular tourist destination, attracting visitors interested in history and architecture. It is also part of the Montsoriu Natural Park, which offers hiking trails and natural beauty.