Zheleznogorsk, Russia, is a hidden gem nestled in the heart of Siberia. Known for its picturesque landscapes and intriguing history as a closed nuclear city, Zheleznogorsk offers a unique blend of nature and Soviet-era architecture. Visitors can explore the stunning Siberian wilderness, visit the mysterious "Iron Mountain" secret underground facility, and immerse themselves in the rich culture of this off-the-beaten-path destination.
