The study presents a virtual tom of the Gulag camp (www.gulag.cz <http://www.gulag.cz>), which consists of the 3D visualization of the labour camp and the panoramic toms of all types of barracks. It is a unique opportunity to familiarize with the conditions, to see how Gulag camps really looked like, especially as there is no museum built from former Gulag camps in Russia today. The description of everyday life in the camp is illustrated by witnesses’ testimonies. The tour is accompanied by a general overview of the Gulag system and the stories of Czechoslovak, Hungarian, and Polish citizens arrested in the Gulag. The virtual tour is the result of three Czech expeditions to the furthest flung parts of Siberia (in 2009, 2011, and 2013), aiming to map what has remained of the abandoned Gulag camps in those areas.