Port Hercules (Port Hercule) is not just the main harbor of the Principality of Monaco; it’s the vibrant heart of the city, brimming with history, glamour, and unmissable events. Its deep waters and impressive backdrop make it one of the most recognizable ports in the world.
History steeped in legends
Port Hercules boasts ancient roots stretching back thousands of years. The ancient Greeks and Romans used it as a trading port and a refuge. The name “Hercules” comes from a legend that says the Greek demigod and mythological hero Hercules passed through this area on his way from Spain to Italy, and the Roman emperor Julian even wrote about Hercules building the port and coastal road. Monaco was known in ancient times as “Portus Herculis Monoeci,” suggesting a connection to Hercules or his temple.
Although the natural cove offered shelter, it was poorly protected from eastern winds. Significant improvements and expansions occurred in the 20th century. The most important step was taken in the 1970s, under the leadership of His Serene Highness Prince Rainier III, when a colossal semi-floating breakwater, 352 meters long and weighing 160,000 tons, was built. This innovative structure, designed to protect the port from eastern waves, also allowed for the preservation of marine flora and fauna. Today, the port covers almost 16 hectares of protected waters.

Home to superyachts and global events
Today, Port Hercules is home to approximately 700 vessels, including some of the most exclusive superyachts and megayachts in the world. Its impressive depth, reaching up to 40 meters at the outer docks, allows even the largest cruise ships (up to 300 meters long) to berth.
Besides being a port, Port Hercule is also a kind of “amphitheater” that annually hosts two globally renowned events:
- Monaco Formula 1 Grand Prix: The port’s streets transform into a legendary race track. Yachts become VIP boxes with the best views of the thrilling race, creating an unparalleled atmosphere. Berth prices skyrocket during this time as wealthy clients compete for the best positions.
- Monaco Yacht Show: Every September, Port Hercule becomes the stage for the world’s largest yacht show, attracting leading yacht builders, luxury brands, and nautical enthusiasts from around the globe. It’s a platform for showcasing the latest yacht designs, cutting-edge technologies, and industry trends.
More than berths: A lifestyle
However, life in Port Hercules isn’t limited to just boating and major events. The vibrant La Condamine district stretches around the port, with charming shops, boutiques, restaurants, and bars. The renowned Yacht Club de Monaco, an impressive building designed by Sir Norman Foster, is also located here, often hosting numerous social events.
The port is also equipped with modern facilities for yachtsmen, including all necessary services and support. Next to the port, there’s a municipal outdoor swimming pool with purified and heated seawater, which transforms into an open-air ice rink in winter.
Port Hercules in Monaco is a true masterpiece of engineering and urban planning, but also a living testament to the rich history and unstoppable spirit of this unique Principality. It is, without a doubt, one of the most fascinating corners of the Mediterranean.