Ruskeala Underground Laboratory


Ruskeala Underground Laboratory is the place where mining industrial heritage meets science and innovation. It is located in an old abandoned marble quarry in the Ruskeala Mining Park. Methodological and technical development is conducted for testing, designing and construction of safe tourist destinations.

Ruskeala Underground Laboratory is located in the Ruskeala area in the municipality of Sortavala in Russian Karelia. The dominant crystalline rock type in Ruskeala is marble, which is approximately about 1.6 to 2.0 billion years old.

The underground laboratory is based on an old marble quarry with an underground space. The underground part of the laboratory consists of several tunnels from the quarry lake to the big underground area with adjacent chambers.

Contact person

Marina Bogdanova
PR Manager, Ruskeala Mining Park

Anton Yushko
Consultant, Ruskeala Mining Park

Plans for the future

The Ruskeala Underground Laboratory was established for the testing, designing and construction of tourist destinations in old lost quarries and mines. The current use is for methodological and technical developments of roof control, investigation of weak zones that could be hazardous for visitors and the environment. Geotechnological and photogrammetry investigations are also conducted in the underground space. The aim is to transfer the experience to other historic mines and quarries in the territory of the Russian Federation.

Ruskeala Underground Laboratory was organized by the tourist operator JSC “Kolmas” together with Karelian Scientific Centre of the Russian Academy of Sciences as the pilot innovation structure in mining industrial heritage investigations.

The Ruskeala Underground Laboratory is 36 metres deep. Most of the experiments and full-scale demonstration tests are carried out at the first level.

Specialized knowledge

The laboratory has specialized knowledge in geology, geophysics, rock mechanics and rock engineering. Scientific and technical experts are available at the Institute of Geology at Karelian Research Centre of the Russian Academy of Sciences. Experimental services ranging from geophysical to tectonophysics studies of the site, photogrammetry and other investigations are also available at the Karelian Scientific Centre.

Travel to Ruskeala

The Ruskeala Underground Laboratory is located 25 km north of the centre of Sortavala. The site can be reached by car from Sortavala, Petrozavodsk (about 250 km), or Joensuu in Finland (about 130 km). The nearest airport is located in Joensuu. Most visitors come from St. Petersburg on tourist buses.

Available database

All data from the Ruskeala Underground Laboratory are stored at the Institute of Geology at Karelian Research Centre of Russian Academy of Sciences. The data are currently being transferred to databases which will be available to Karelian researchers.

3D visualization of the facility

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