The low temperatures of the second half of the December 2016 weren’t the reason to slow down the work at the Underground Labyrinth Ravne. Research and maintenance activities in the complex of the tunnels are continued without reducing intensity.
Employees of the “Archeological Park: Bosnian Pyramid of the Sun” Foundation are divided into three teams: team one is in the lead, cleaning the tunnels which are directed towards the Pyramid, the second team follows the first one and installs the wooden support. In addition to this, when the second team has some free time, it replaces the deteriorated wooden support in other parts of the tunnels which are open for the tourists. The third team is reinforcing the stability and sustainability of the existing walls, especially on the landslides.
Starting last year, the wooden construction of the pit is treated before installment. The tree bark is removed and the wood surface is burned. In this way, the insects and the bark are removed so the processed wood has a longer lifetime.
The last working day for the Foundation workers in this year will be the December 30, 2016.
Nevertheless, the Tunnels are open for the visits every day, including the December 31, 2016 and January 1, 2017 because the Foundation takes the tourism seriously. After all, on December 31, we expect the visit of the Czech and Bulgarian guests.






