Burg Runkel is a historic castle located in the town of Runkel, Germany. It was built in the 12th century and served as a strategic fortification along the Lahn River. The castle features impressive stone walls and towers, showcasing medieval architecture. Today, Burg Runkel is a popular tourist attraction, offering visitors stunning views of the surrounding landscape. The castle is often used for events and festivals, making it a vibrant part of the local community. Its rich history and picturesque setting make it a significant landmark in the region.