Port Hercules is a deep-water port located in the Principality of Monaco, on the French Riviera. It is the only port in Monaco and is one of the most famous and exclusive ports in the world. Port Hercules is known for its stunning location and picturesque views of the surrounding hills and the Mediterranean Sea. It is a popular spot for leisurely walks and people-watching, and is often visited by celebrities and wealthy individuals. The port is also a hub for various events, such as the Monaco Grand Prix and the Monaco Yacht Show, which attract thousands of visitors every year.