The Līgatne Soviet Bunker is a Cold War-era underground shelter located near Līgatne, Latvia. Built 9 meters beneath the ground, this once-top secret facility was constructed to serve as a secure refuge for Latvia's Communist elite in the event of a hypothetical nuclear war. The bunker remained shrouded in secrecy for decades, with even employees and clients of the adjacent rehabilitation center unaware of its existence for 30 years after construction.
The bunker now operates as a museum, offering visitors an authentic glimpse into the Soviet era through its preserved exhibits and historical artifacts. Tourists can explore the atmospheric underground facility and learn about Latvia's Cold War history, including the preparations made for potential nuclear conflict. The site forms part of Latvia's military heritage tourism, alongside other historical locations such as WWII front lines and battlefields.