Caving in Budapest was really fun! I happened to chance upon the caving brochure in my hostel, watched a YouTube video on someone caving in budapest and I was sold! And it is 5000huf (approx 17 euros) for 3 hours of fun! We made friends with the other ppl in our group and it was really cool! There were 9 of us to one guide and 3 different groups but we didn't bump into the other groups so not to worry about it being too crowded!
It is 10 degrees in the cave all year round but I only wore a tshirt and leggings below the overall and halfway through the cave I was perspiring so don't wear too many layers! Would be useful to have shoes with good grip and it might get muddy so dont wear expensive shoes! You get to squeeze through tiny holes, climb up slippery parts and slide down and the different parts of the cave had quirky names like library, chapel and a bar.
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