Svirchovitsa Cave is part of the Karlukovo Karst Complex. The entrance to the cave is sloping, descending a steep path with wooden railings.
The name of the cave comes from an old legend: At one time at the bottom of the vortex grew a large elder tree – whistle. His large crown covered the entrance. The locals, through the generation, made honey-loud, elder whistles from its branches.
This landmark is located 11 km from the hotel.