The fort played a decisive role in preventing German naval forces from seizing Petrograd during the Second World War.
It houses one of the few surviving TM-3-12 railway artillery systems, a massive weapon mounted on specialized rail carriages.
During the 1919 Krasnaya Gorka rebellion, the fort was shelled by the battleship Petropavlovsk.
The artillery batteries were designed to interlock with Fort Ino on the opposite side of the Gulf of Finland to create a kill zone for enemy ships.
The site includes underground galleries and communication tunnels that stretch hundreds of meters beneath the concrete embankments.
It is one of the few remaining examples of 'tsarist-era' coastal fortifications that saw active combat use through the mid-20th century.
Krasnaya Gorka is a preserved coastal artillery fort located on the southern shore of the Gulf of Finland in the Leningrad Oblast. Originally commissioned in the early 20th century, the site served as a vital component of the Kronstadt defensive system during World War I, the Russian Civil War, and the Siege of Leningrad. The complex features massive concrete fortifications, ammunition bunkers, and surviving heavy artillery mounts, including the impressive TM-3-12 railway gun. Much of the site remains unrestored, offering an authentic look at mid-century military engineering and structural decay. The fort is known for the 1919 uprising, when its garrison revolted against the Bolshevik government. Visitors can explore deep tunnels and open-air gun emplacements overlooking the Baltic Sea. The site is maintained primarily by local enthusiasts and volunteers rather than a formal state museum administration.
The elevated position of the heavy railway artillery mount offers a panoramic view of the Gulf of Finland.
Wear sturdy, waterproof hiking boots as the terrain is uneven, rocky, and often muddy.
Bring a high-powered flashlight to safely explore the unlit internal bunkers and galleries.
Dress in layers regardless of the season, as the coastal winds and subterranean temperatures can be significantly colder than the surrounding area.
Do not attempt to explore the deeper tunnels without proper lighting or alone, as there are open, unmarked vertical shafts.
Avoid climbing on unstable metal structures or entering fenced-off areas due to the risk of structural collapse.
