This was such a fun, unique experience! I was apprehensive because I’d never done anything like that before but our guide Szilard was amazing and gave us all tips on how to navigate and manoeuvre our ways through the tight spaces in the cave. We took frequent breaks where he shared interesting information on the geology of the caves and facts about caving. It isn’t too difficult as long as you’re not completely unfit and doesn’t require too much strength or stamina. They provide overalls with really good grip which help when you’re hauling yourself up some slippery rock. A lot of the reviews say to go in shoes with good grip, but I went in my converse chucks (which was all I had) and it was just fine. Definitely worth a shot when you’re in Budapest!

This was a great experience! Traveling through the cave was fun, educational and well worth the time and effort. Note: take shoes that can get dirty and have tread. It will help you traverse the tight spots. Lazlo (the King) was a great guide, knowledgeable, patient and fun to be around. This is not your typical tourist activity. Many of the locals do not know this exists. Great hidden gem. You do need to be able to bend, twist and pull yourself up. Great workout!

This was a truly amazing experience, that exceeded my expectations. The guide was amazing and gave the group options to which paths to choose i.e. tight squeezes for those up for it and an easier route for those that weren't. I really enjoyed how "natural" and realistic the experience was, there were no handrails and materialised paths etc and I really enjoy pushing myself outside my normal confort zone. In addition to this, the tour was quite informative with stories and history of the cave and system. I highly recommend doing this tour, it is definitely not one for the faint hearted!

I had a great time walking, crawling, and occasionally squeezing through the caves. Laszlo was a great guide, who was able to judge well the abilities of the group, made good conversation throughout (and took the time to get our names), and clearly knew the caves like the back of his hand. It was an excellent experience, and I would recommend it to anyone who likes being a little bit active. You don't need to be an athlete, but it is physical.

I loved it, and I would go again. I took so many pictures! I was also fun fun! Riverboat was so much fun also. Tours were great. I wanted to stay longer in some situations.

A powerful experience that will leave you with a number of temporary bruises and an eternal memory. Our witty, experienced guide, Laszlo, turned an otherwise purely sporty event into a fun crawl. I would definitely recommended this for people looking to spice up their visit to Budapest and definitely wouldn't recommend this to anyone with a considerable beer belly unless they want to spend the rest of their lives stuck in Budapest's cave system. As it gets more slippery the further you go, wear shoes with a rough sole that you don't mind getting muddy and don't wear too many layers.

Was awesome! Instructor was very funny. Not a touristy experience which was great. 10/10 highly recommend

Amazing, Thrilling, Challenging, Worthwhile & Super Fun…We had a Blast…Awesome Guide…Highly recommend:-)

This is an excellent experience it you are in Budapest. This was my third time caving and I had a lot of fun. The trip will take you to some ups and downs through tight passages and open areas and every bit is as challenging and delightful as the last. The guide is a geology PhD student and that's easy to notice: she knew the composition and history of every single rock and material in the trip, and gave us a lot of relevant information about the caves and caving in general. Highly recommended!

I started with the idea that I am a claustrophobic and wanted to challenge myself. I found myself in those caves, the silence, the darkness and the joy of getting in such tight places to reveal the wonderful spaces within the caves, I truly enjoyed every bit of it Wonderful experience with a wonderful guide

Absolutely LOVED this adventure! Our guide was fantastic, super knowledgeable with a great sense of humor! Our group only had 6 adults (plus our guide), which was really nice. It was especially pleasing to escape the heatwave in Budapest and head down into the cool cave. Book this tour. You won’t regret it!

I’ve been travelling for about 2 months and during that time I’ve been relatively conscious of how much money I’m spending. But I saw a brochure for this expirience and I knew I couldn’t just sit this one out- and it was so worth it. The tour guides were amazing and we really went and did some challenging crawls through the cave. There were 2 people who decided right at the start that they were too claustrophobic to do the caving- and one of the guides happily went back with them and refunded them- But it’s an awesome experience and I highly recommend it- just be aware that you will be climbing and crawling in a super interconnected cave network through all nooks and crannies- this is not for the fair of heart!

Szilard was awesome, entertaining and reassuring. This was a great experience, sometimes slightly uncomfortable when the holes appeared small and rocks too steep and slippery but I am so glad I did it with my teens who, it turned out, managed to squeeze through tight spaces better than me. Great experience.

I have done an adventure caving experience once before, Down Under, and when I saw that there was an option to do so in Budapest, I just knew I had to give it a go. And it was just excellent, great fun, a must do if you are the adventurous type! Our guide Laszlo took us safely through narrow spaces, holes and tunnels, helped us climb safely up and down slippery and narrow paths, taught us about the history of the cave systems and with his calm and quiet demeanor generally made everyone feel safe. Very old, unfit or overweight people will not be able to do this, but everybody else should definitely give this a try, you will not regret it, and you wouldn't want to miss this extremely cool experience!

Fantastic way to experience the natural caves off the beaten path. Great tour guide with nice explanations of the caves and how to navigate everything safely. Some nice tips for other stuff to do in Budapest too!