Boooooooooo.
That was my reaction after making it through this overpriced, underwhelming tourist attraction. I love caves, and am always ready to tour or explore them when it's nearby on a trip. But this was pure disappointment.
For one, it's expensive, like 12 euros a person just for the cave, another 8 euros if you want to visit their "Birds of Prey" center. So for just my wife and I, the cave alone was the equivalent of about $30 for what amounted to a mediocre 30 minute experience.
The cave itself isn't very exciting. The lighting is dim, there's one small waterfall, and you go in probably 1/2 mile. You get to learn about complex geological events, like "stalagmites" as you go. There are a couple small formations that are slightly interesting looking, but nothing that's going to really knock you out. Additionally, the guide we had didn't seem terribly invested; it was a lot of "Here's a brief anecdote...(insert story about farmer/geology here). Anyone have any questions? Okay, moving on."
Weirdest part: after you make it 1/2 mile in, you basically get to walk out on your own through a long tunnel. No more tour, nothing, just the twenty or so people you went in with, walking in a straight line to get to the exit. The guide stays to make sure everyone who went in, goes out; in the meantime, you get a 1/2 mile walk down a service entrance with very little to look at (especially because the lighting is still dim). Oh, but you start and end your tour in the gift shop, of course.
Overall, a poorly-designed, overly priced attraction that isn't terribly attractive. I would not recommend it. read more