The interior volume of the Gasometer is approximately 347,000 cubic meters.
The roof observation deck offers visibility up to 10 kilometers away on clear days.
During its industrial operation, the gas holder's disc moved up and down depending on the gas pressure inside.
The structure is the largest disc-type gas holder in Europe.
Its conversion project was a pilot model for the International Building Exhibition (IBA) Emscher Park.
The massive internal space has hosted art installations ranging from simulated rain forests to planetary models.
The outer skin of the gasometer is composed of steel plating that requires regular maintenance to prevent oxidation.
The Gasometer Oberhausen is a former industrial gas holder converted into one of Europe's largest exhibition spaces. Standing 117.5 meters tall with a diameter of 67.6 meters, it is a prominent landmark of the industrial heritage route in the Ruhr region. The interior provides an expansive vertical space that allows for large-scale immersive installations. A glass elevator carries visitors to the roof, which serves as a panoramic observation deck. The structure was originally built in the 1920s to store blast furnace gas for the local steel industry. It transitioned into a cultural venue in the mid-1990s following the decline of coal and steel in the area. Each exhibition typically lasts several months, often incorporating the building's massive height and unique acoustics. The space remains unheated and is naturally ventilated, requiring visitors to dress according to the external climate.
The top roof observation deck for 360-degree views of the Ruhr industrial landscape.
Bring a jacket as the interior temperature often matches the outside air.
Use the glass elevator to the roof, but be prepared for high altitude and potential wind exposure.
Check the official website for current exhibition themes before arriving, as the space is empty between major shows.
Do not visit during extreme heatwaves or deep winter if you are sensitive to fluctuating temperatures.
Closed on Mondays except during public holidays; often closed between exhibitions for installation periods.
Dress in comfortable walking shoes; the structure involves significant vertical movement and stairs.
