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The first time I visited Poland, I was on a fairly tight budget. I decided to pick just one of the tours available and went with Auschwitz. This year I revisited the city and finally got to see the salt mine in Krakow. I was seriously impressed and can say I’d no idea what I missed on my first visit. After all, there’s a reason Wieliczka is known as the Underground Salt Cathedral of Poland.

I took a guided tour with several other friends. We had an evening tour, as visiting an underground attraction doesn’t depend on outside temperatures or conditions. The only problem was our group was quite large, and sometimes my audio receiver wasn’t completely in range of the guide. The tour guide used a series of receivers and headphones to talk with us, but they didn’t have the greatest range. Here are some cool things I learned about the mine.

10 Cool Facts

1. The salt mine in Krakow is over 700 years old

The first mine shafts were dug in the 13th century in the town of Wieliczka, about 8 miles south of Krakow. Commercial mining continued all the way up to 1996. I might have missed all the information on the history, but it included the Germans using the mine as a base, among other tidbits.

2. The mine is as deep as the Eiffel Tower

The lowest part of the mine is 1073 feet below ground, 10 feet more than the Eiffel Tower is high. The total length of the mine tunnels is a staggering 178 miles! To get into the mine, we had to walk down 380 stairs just to reach the first of nine levels. In total, the tour had over 800 stairs, although we were able to take the lift back to the surface. I kinda wanted to run back up the stairs, especially after hearing about the race that firefighters have up them with all their gear.

Salt Mine in Krakow Stairs

3. The mine is part of a UNESCO World Heritage Site

Not only is the mine a UNESCO World Heritage Site, it was actually one of the first 12, established in 1978, with Krakow’s historic center also on the original list. The site also includes the Wieliczka Saltworks Castle as well as the nearby Bochnia Salt Mine.

4. Most of the mine is made from salt

This is a salt mine after all. There are wooden beams in many of the tunnels, but otherwise the floors, walls and ceilings are hewn directly out of salt. So are the dozens of sculptures and reliefs around the mine.

Perhaps the most stunning are the crystals hanging from the numerous chandeliers in the mine. They might look like glass, but they’re actually giant salt crystals from rock salt which has been dissolved and reconstructed.

Salt Mine in Krakow Sculpture

5. Tools used in the mine have been preserved by the salt

The few things in the mind that weren’t made of salt, such as mining tools, winches, buckets and some sculptures, were made of wood. Salt is an excellent preservative and many of the tools and apparatus are still in good condition to this day.

5. There’s a salt formation known as cauliflower

Most of the rock salt in the mine has a dull grey look. However, there are some batches where the salt takes on a fluffy white appearance. The miners nicknamed this cauliflower, although I don’t think that’s the official name.

Salt Mine in Krakow Cauliflower Salt

6. Hot air ballooning and bungee jumping have occurred in the mine

In 2014, a hot air balloon lifted 65 feet off the floor for 4 minutes. The guide said that this was a world record, but there’s no evidence of that online outside of their own website. The only Guinness world records that the town of Wieliczka hold are the largest polonaise (a Polish dance) and the world’s largest lasagna! A Croatian mine has the record for first and deepest underground hot air balloon ride.

Other than a bungee jump, sports activities which have taken place in the mine include soccer games and even windsurfing on the subterranean lake! Of course, those weren’t in the days when the mine was in operation. Now there are areas that can be rented out for formal dinners, weddings and even concerts.

Salt Mine in Krakow Underground Lake

7. The mine has four chapels

As can be imagined, conditions within the mine weren’t the best. As such, the miners created four chapels to pray in. Princess Kinga of the 13th century is the patron saint of the mine. The grand St. Kinga’s Chapel is dedicated to her and has a large salt statue in her honor. This is also where you can see several of the chandeliers with their rock salt crystals.

Salt Mine in Krakow St Kinga Chapel

8. Horses lowered into the mine to work could never leave

This next fact might be unpleasant to modern-day environmentalists. Horses were used to turn the “horse treadmills.” Those are the pully contraptions you see in movies where horses turn a winch to raise and lower baskets. To get the horses into the mine, they were lowered on a harness, which was probably a terrifying experience for the horse. It was also a one-way trip, as no one needed or wanted to lift the horse back out of the mine. Thanks to the aforementioned preserving nature of salt, the treadmills can still be operated, although the horses are long gone.

Salt Mine in Krakow Horse Treadmill

9. Most table salt is rock salt from mines

This was a surprise to me. I always assumed that all table salt was from the sea, but it turns out that sea salt is usually called just that, while table salt is rock salt and almost always comes from mines. Himalayan salt is also just rock salt, and from Pakistan, not the Himalayas. Since the salt is in its natural form, there’s no harm in licking the walls…if you can find a spot that hasn’t been touched by the countless millions of visitors before you.

10. There is a private rehabilitation and wellness complex underground

I think the coolest fact about the salt mine is the “hidden” wellness center in the lower levels of the mine. For as little as $40 a night, you can spend time underground breathing in some of the cleanest air in the world. Something I look forward to experiencing myself on my next trip to Krakow.

How to Visit the Salt Mine in Krakow

The easiest and cheapest way to get to the salt mine is by train. Leaving from the main train station in Krakow every half an hour, the train takes about 20-30 minutes and costs less than $1. Another easy option is to take the 304 bus from the city center for just over $1.

Otherwise, there are tour companies throughout the city and nearly every hotel and hostel offers tours to the mine. They usually cost around $40-50 and include the entrance fee.

  • Location: Daniłowicza 10, 32-020 Wieliczka, Poland
  • Hours:
    • Nov-Mar: Mon-Sun 8:00 to 17:00
    • Apr-Oct: Mon-Sun 7:30 to 19:30
  • Admission: Adults – 89-94 PLN (about $25); children and students – 69-74 PLN (about $20)
  • Phone: (+48) 12 278 73 02
  • Website: Wieliczka Salt Mine
  • What to bring: Warm clothes and comfortable walking shoes. The mine has a constant temperature around 59°F and as mentioned, it’s about 2 miles of walking.

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Author Skye Class

Hi, I'm Skye. Writer, photographer, adventurer, foodie, teacher, masseur, friend, dreamer, etc. I think "normal" sucks. Let's aim for extraordinary. SkyeTravels seeks to find the good around the world, focusing on adventures, food and wellness. Be inspired. Be yourself.


  1. I’m thrilled to learn about your visit to the Wieliczka Salt Mine in Krakow! Your description of the mine’s fascinating history, impressive depth, and unique features is captivating. It’s incredible to think about the preservation of tools and the underground chapels. The fact that there’s a hidden wellness complex in the lower levels is especially intriguing. Thanks for sharing these cool insights, and I’m sure your next trip to Krakow will be even more memorable with that experience in mind.

  2. It’s not in Krakow. It’s near Krakow. Wieliczka is actually the name of the city where the mine is located. Please be accurate.

  3. Visited today! Fantastic!
    I suspect Peter Jackson may have been inspired by this mine for the Mines of Moria scenes in LOTR.
    Highly recommended for all ages!
    Plenty of clean bathrooms along the way & a good cafeteria/bar at the bottom of the mine!

  4. I am reading the facts and wondering if it is a salt mine or a city! I cannot believe they had a hot air balloon rise inside the mine and also did bungee jumps! It’s sad that the horses that were brought inside could never leave. The mine is 700 years old?! Wow. The ‘cauliflower’ looks pretty intriguing and a tour inside this mine is something I’d definitely want to experience, if and when I make it to Krakow!

    • It really is amazing how many unique features there are in the mine. I hope you can make it there someday.

  5. So interesting how they’ve totally transformed the former mine. I guess you can do a lot with 178 miles of tunnels! Definitely seems like a unique place to try out bungee jumping…

  6. How fascinating. All the life that happens so deep in the ground. The chapels, the wellness centers and more. It must have been quite an experience. I’d love to go on this tour some day. Thanks for sharing it!

  7. Well researched and documented, very interesting info.
    Imagine as deep as Eiffel Tower! And horses never could come out of those mines… very sad.
    I hope I get to see this some day.

  8. Wow, this is so interesting. Hard to imagine that a mine can be as deep like the Eiffeltower – also a bit scary, come to think of it…. I’ve heard that Krakow is just gorgeous, but never heard of this salt mine before, so this adds another reason to visit.

  9. The salt mine in Krakow is so interesting. its damn deep I must see looking at that picture. The cauliflower formation too seems unique. Hot air balloon and bungee jumping will be really fun. We would love to take this tour once in Poland. Great pictures and writeup.

    • The photo of the stairwell only goes down to the first floor. It’s way deeper than that. Hope you can make it there to see it all.

  10. These facts are so cool! It’s on my bucket list so I’ll definitely be wiser when I finally visit 🙂

  11. I was genuinely surprised by those chandeliers in your photo. How fascinating is that they are all made of salt!
    It sounds like a place to visit for sure. The first mine shafts were dug in the 13th century? Oh my!
    It doesn’t really matter if they hold some Guinness record or not, right, it looks spectacular. 🙂

    • Thanks. It’s definitely worth a visit to experience everything with your own senses. Just breathing in the incredible air quality is amazing.

  12. I have never heard of the Wieliczka Salt mine.
    Incredible how advanced the technology was in the 13th century.
    Wow – 800 stairs! And it is hard to believe that bungee jumping, ballooning, and other sporting events occurred in a mine. I agree that it is very cool that there is a wellness complex in the mine.

  13. I wish I had the time to see this when I visited Krakow, this will be a thing for me to do the next time. What a fascinating place to visit.

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