Maritime Museum of San Diego in San Diego, CA

The Maritime Museum of San Diego is a historic waterfront museum dedicated to vessels that chronicle more than 150 years of maritime history. Established in 1948, it reflects San Diego's long association with the United States Navy and its importance as a maritime city on the Pacific coast.

What makes the museum distinctive is the collection itself: ships and submarines preserve different chapters in commercial sailing, passenger transport, naval research and Cold War power. The result is a museum whose exhibits are not simply models or displays, but historic vessels with separate working histories.

What is the Maritime Museum of San Diego?

The Maritime Museum of San Diego is a collection of historic vessels on San Diego's waterfront, established in 1948 to preserve and present more than 150 years of maritime history. Its scope connects the city's maritime identity with the wider development of ships, submarines and naval technology.

That context matters in San Diego. The city has a long association with the United States Navy, and during World War II it became a vital base for the U.S. Navy's Pacific Fleet. The museum's vessels give that naval connection a physical history, alongside the commercial and civilian stories carried by its ships.

Which ships can you see at the museum?

The museum's most recognizable vessel is the Star of India, launched in 1863 and recognized as the oldest active sailing ship in the world. This iron-hulled bark circumnavigated the globe 21 times and survived mutiny, cyclones and decades of commercial service. Its history makes it a particularly direct record of the risks and reach of long-distance sailing.

The Berkeley represents a different maritime era. Built in 1898 as a steam ferry, it helped transport thousands of survivors to safety after the 1906 San Francisco earthquake. Its story links the museum's collection to the practical role ferries played in moving people during a major emergency.

The collection also includes the USS Dolphin, a deep-diving research submarine, and the B-39, a Cold War-era Soviet attack submarine that once patrolled the Pacific. Together, these vessels extend the museum's story from sail and steam into underwater research and twentieth-century naval technology.

Why is the museum important to San Diego's maritime history?

The Maritime Museum of San Diego is important because its vessels show the evolution of maritime and naval technology while reflecting San Diego's role as a maritime hub. The Star of India, Berkeley, USS Dolphin and B-39 each represent a different use of the sea, from global commercial travel and ferry transport to research and military patrol.

The museum is also a route stop on the San Diego: Pacific Naval Power Tour, which places its collection within the city's wider Pacific naval history. For a closer look at how the museum connects to San Diego's naval role, the Pacific Naval Power Tour is the relevant next step.