Old Dragon Head is a historic site located at the eastern end of the Great Wall of China, where it meets the Bohai Sea. This area is known for its scenic views and rich history, as it marks the wall's termination point, symbolizing the defense against invasions from the sea. The site features a unique structure resembling a dragon's head, which is why it is named "Old Dragon Head." Visitors can explore the ancient fortifications and enjoy the coastal landscape, making it a popular destination for tourists interested in both history and natural beauty.