The cave is verry big, the experience was special because during the visit they turned off the light so enyone could see how is the cave without the artificial light. We have a special guiding tour: a black cat. In the cave there is an awesome wather fall.
A friendly atmosphere and attitude from staff at the reception desk. However, non-English-speaking. Not during the guidance of the tour either. Got however, a number of text sheets that describe very well the different localities in the cave, written in English. No reference to this during the guided tour.
In summary, a large indoor cave with a lot of collapsed...
Take comfortable shoes, and a sweater because it can be chilly, lovely walk inside the caves lasting about one hour and a half, well illuminated and good guides, the most wonderful sight is the cascade! Breath taking!,