The first exploratory expedition entered the cave in 1975, and since then about 2,500 metres (8,200 ft) have been explored.
[2] In their vicinity, remains of ax and ceramic fragments from prehistoric times were found.
The cave is characterized by its stable microclimate; during the whole year, the temperature is only 8.8 °C (47.8 °F) and humidity is over 90%.
Orlovača cave is open for tourist visits.
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