Yokohama Port Museum

Yokohama Port Museum is an indoor museum inside Nippon Maru Memorial Park, on the Minato Mirai waterfront in Yokohama. It shares its site with the preserved sail training ship Sail Training Ship Nippon Maru, but the two are separate attractions with separate tickets. This museum covers roughly 160 years of Port of Yokohama history through two exhibit zones, a VR theater, and interactive simulators. Readers planning to also see the ship should read the dedicated Sail Training Ship Nippon Maru guide, since this page focuses on the museum building and its exhibits, not the ship's onboard experience.

The museum's roots go back to 1989, when the Yokohama Maritime Museum opened to mark the 150th anniversary of the port's founding. That original museum was renovated and reopened under its current name, Yokohama Port Museum, in 2009. A further renewal in 2022 added the museum's VR theater and updated its interactive simulators, giving the exhibits now on view a distinctly modern, hands-on character.

The Port of Yokohama opened to foreign trade in 1859, one of the first Japanese ports to do so after more than two centuries of national isolation. That opening set off more than a century and a half of growth, foreign trade, wartime disruption, and postwar reconstruction, and it eventually led to the land reclamation projects that created much of the modern Minato Mirai district visitors walk through today. The museum's History of Yokohama Port zone lays out this timeline in more detail, using historical photographs, models, and information panels.

Beyond the historical narrative, the museum's strongest draw is its hands-on exhibits. A ship-handling simulator lets visitors try piloting a vessel, and a gantry crane simulator recreates the controls used to load and unload containers at the real Port of Yokohama. The Minato Capsule VR theater, added in the 2022 renewal, rounds out the interactive side of the museum with an immersive presentation. Detailed dioramas, including a 1960s cargo-handling scene and a land reclamation diorama, fill in the visual detail that the simulators and panels do not cover on their own.

Families with children are the strongest fit for this museum. The simulators and VR theater are built to engage children as much as adults, and because the entire museum is indoors, it works as a reliable rainy-day or extreme-heat option in a district where several other attractions are partly or fully outdoors. This is a genuine advantage the museum has over the ship next door, which is only partially covered.

Accessibility is another point where the museum stands apart from its neighbor. The building has an elevator, ramps, a ground-floor multipurpose restroom, and loaner wheelchairs available at no charge, making it fully wheelchair and stroller accessible throughout. A historic sailing vessel like Nippon Maru cannot offer the same level of step-free access by its nature, so visitors who need full accessibility should treat this museum, not the ship, as the primary stop.

A museum-only ticket exists on its own, and it is worth clarifying that upfront since some third-party listings present the museum only as part of a bundled product with the ship. Museum-only admission starts at ¥500 (~$3.50 USD) for adults, and a visit typically takes 60 to 90 minutes. Visitors who also want to see the ship can buy a combined ticket instead, which starts at ¥800 (~$5.60 USD) for adults and covers both sites. See the Hours and Entry Fees section below for the full pricing breakdown.

Nippon Maru Memorial Park sits within easy walking distance of several other Minato Mirai attractions, including Yokohama Landmark Tower, the Yokohama Red Brick Warehouse, and Cup Noodles Museum. Visitors building a half-day itinerary around the waterfront can easily combine this museum with the ship next door and one or two of these nearby stops.

Whether you come specifically for the port history, for the simulators and VR theater, or simply for an indoor stop on a rainy Minato Mirai day, Yokohama Port Museum delivers a genuinely different experience from the ship it shares a site with. The sections below cover the exhibits in detail, along with hours, admission, and how to get there.