San Francisco’s Hidden Boats

Every day hundreds of thousands of people walk San Francisco’s picturesque coastline unaware of what may lie beneath them. Though people may know that its coastline has been manually altered throughout the years, many may be surprised to know that much of the Financial District and Embarcadero is built atop old ships. 

The story of these hidden ships beneath the cityscape originates in 1848, when gold was discovered at Sutter’s Mill, and San Francisco became the bustling city we know today. Yerba Buena Cove, which is now part of the city’s Financial District, was a popular docking place for those searching for gold. Many of their ships, however, remained empty and abandoned as they continued their journey further into Northern California. 

Over time, while some of these abandoned vessels sank, others were converted into warehouses, stores, and hotels to accommodate the rapidly growing metropolis. In recent times, however, much of the Yerba Buena Cove was manually filled in, and the ships were entombed in mud and concrete. 

Today, these ships act as a hidden reminder of this city’s history; whether you are enjoying a nice meal on the coastline, or working in a high rise in the Financial District, it is probable that you are standing atop an important artifact from the past. At the San Francisco Maritime Museum, you can see some of the artifacts collected from the few ships that have been unearthed, but a majority of these ships remain in the ground. 

The map below provides the most recent mapping of the boats that sit beneath the city, with a depiction of the ancient shoreline in blue.