The U-461 is one of only two remaining Juliett-class submarines in existence, the other being in Moscow.
The vessel weighs approximately 3,000 tons and measures 86 meters in length.
The submarine was designed to carry cruise missiles capable of hitting carrier strike groups.
Internal spaces are preserved to reflect the original Soviet-era configuration and technology.
The submarine was acquired by the museum in 1998 after its decommissioning from the Russian Navy.
The Maritim Museum Peenemünde houses the U-461, a Soviet Project 651 (NATO reporting name Juliett-class) diesel-electric submarine. It is the largest conventionally powered submarine ever opened to the public as a museum ship. Visitors explore the vessel via a self-guided tour that traverses the narrow corridors and original compartments, including the torpedo rooms and control centers. The U-461 was originally commissioned by the Soviet Navy in 1965 and served in the Northern Fleet during the Cold War. It features four launch tubes for cruise missiles mounted on the deck, which remain visible to visitors. The exhibit provides insight into the living conditions and technical operations of Soviet submariners. The submarine is permanently moored in the harbor of Peenemünde on the island of Usedom. It is part of the broader maritime history complex in this region.
From the harbor pier looking toward the bow, which captures the massive scale of the conning tower and cruise missile tubes.
Wear comfortable, flat shoes with good grip as the floors are made of metal grating and can be slippery.
Leave large backpacks in your vehicle or at the entrance, as the hatches and internal walkways are extremely narrow.
Bring a light jacket even in summer, as the internal temperature remains cool due to the metal hull.
Avoid visiting if you suffer from claustrophobia, as the internal sections require navigating tight vertical hatches.
Generally closed during the winter months; operates primarily from spring through late autumn.
Expect tight spaces requiring physical agility; follow all posted safety warnings regarding low ceilings and narrow ladder-like stairs.
