435 metres
(the Crown Princess Stephanie viewpoint)
Lowest
point:
212 metres (Dead
Lake)
Temperature
in the caves:
12°C
in dry areas,
0-20°C in areas with flowing water
Air humidity:
80-100
%
The most
interesting stalactite formations in the caves:
Paradise – flowstone
deposits;
the Organ Hall – stalactite formation
in the form of organ;
Great Hall – giant stalagmites;
Rimstone Pools' Hall – large rimstone pools
The largest
stalagmite:
Giant - in
the Great Hall, 15 metres in height
Cave
animals:
Large nursery colonies
of several bat species, world-famous cave salamander
(Proteus anguinus), endemic species of underground
crustaceans and beetles
Disappearing
river:
Reka River
Reka
River flow:
min. 0.03 m3/s
max. over 380 m3/s
on average around 9 m3/s
Number
of waterfalls in the caves:
26
Last
flood in the caves:
1965 – 108 metres
in height (10 metres above the Cerkvenik Bridge)