The park features several 'megalith' stones, which researchers claim were shaped by human activity rather than natural erosion.
The Ravne tunnel system contains high concentrations of negative ions, which the foundation claims contribute to improved air quality.
The park was intentionally developed to serve as a 'laboratory' for bio-energy research and meditation.
The site hosts an annual Summer Solstice festival that attracts researchers and enthusiasts of alternative archaeology from globally.
Geological analysis at the site has identified layers of conglomerate and clay-like materials that do not match the surrounding natural stratigraphy.
Ravne 2 is a multifunctional archaeological and recreational park situated in the Visoko valley, serving as a primary site for the Bosnian Pyramid of the Sun Foundation. The complex surrounds the entrance to the Ravne tunnel network and spans several hectares of landscaped terrain. It contains various megalithic stone blocks, meditation platforms, and botanical installations designed to complement the surrounding landscape. The site serves as a research hub where geological and archaeological explorations continue to document man-made tunnels and artifacts. Visitors can access multiple walking paths, outdoor stages for events, and designated silence zones. The area is positioned at the base of the hill containing the hypothesized Visočica pyramid complex. Extensive wooden infrastructure, including bridges and seating areas, has been installed across the valley floor to facilitate tourism and research observation.
The elevated wooden platform overlooking the valley with the Visočica pyramid hill in the background.
Wear comfortable, closed-toe walking shoes as the terrain features both paved paths and uneven forest floor.
Bring a light jacket, as temperatures inside the tunnels remain significantly cooler than the ambient outdoor air temperature.
Plan to visit the botanical garden sections after exploring the main tunnel area to see the full extent of the property.
Do not wander off marked trails in the park, as ongoing archaeological excavation pits are often unmarked.
The park is open year-round, though the tunnel access paths can be restricted during extreme weather or heavy snow accumulation.
Maintain silence inside the tunnel network to respect those meditating; no flash photography allowed in specific marked tunnel sections.
