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Top Caves & Underground Places in Slovenia

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1

Postojnska Yam rating icon 10

Q6M3+6G, 6230 Postojna, Slovenia copy icon
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Popularity in Country: 1 of 165
Popularity in Category: 1 of 391
Popularity Worldwide: 13 of 29087
Caves & Underground Places
2

Shkotsyan Caves rating icon 9

MX8Q+8X, 6215 Divača, Slovenia copy icon
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Popularity in Country: 8 of 165
Popularity in Category: 36 of 391
Popularity Worldwide: 2963 of 29087
Caves & Underground Places
3

Cross Cave rating icon 4.2

Bloška Polica 7, 1384 Grahovo, Slovenia copy icon
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Popularity in Country: 77 of 165
Popularity in Category: 217 of 391
Popularity Worldwide: 16820 of 29087
Caves & Underground Places
4

Hell Cave rating icon 3.8

Zalog pri Šempetru, 3311 Šempeter v Savinjski dolini, Slovenia copy icon
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Popularity in Country: 87 of 165
Popularity in Category: 232 of 391
Popularity Worldwide: 18136 of 29087
Caves & Underground Places
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Lisa March 26, 2025

I recommend getting there early, like around 9 AM, to avoid the crowds. Trust me, having the caves mostly to yourself makes the experience so much more magical

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James March 23, 2025

Don't skip the souvenir shop! They have some cool affordable goodies that you won't find anywhere else. I got a super cute cave-themed magnet for just a couple of euros.

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Charles March 18, 2025

If you're planning on taking photos, be aware that it can get a bit dim in certain spots. A good flashlight app on your phone will definitely help you capture the beauty without the blur, so download it before you go!

5

Jama Vilenica rating icon 2.8

Lokev - Jama VILENICA, Lokev 4v, 6219 Lokev, Slovenia copy icon
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Popularity in Country: 113 of 165
Popularity in Category: 271 of 391
Popularity Worldwide: 21022 of 29087
Caves & Underground Places
6

Kostanjeviska Jama rating icon 2.8

Dolšce 24, 8311 Kostanjevica na Krki, Slovenia copy icon
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Popularity in Country: 110 of 165
Popularity in Category: 272 of 391
Popularity Worldwide: 21043 of 29087
Caves & Underground Places
7

Divaca Cave rating icon 2.7

Divaška Cave, Kraška cesta 67, 6215 Divača, Slovenia copy icon
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Popularity in Country: 119 of 165
Popularity in Category: 281 of 391
Popularity Worldwide: 21374 of 29087
Caves & Underground Places
8

Skocjan Caves rating icon 2.7

Skocjan Caves, Matavun 12, 6215 Divača, Slovenia copy icon
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Popularity in Country: 116 of 165
Popularity in Category: 1423 of 1945
Popularity Worldwide: 21363 of 29087
Museums
Caves & Underground Places
Speleology
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Donald February 1, 2025

I suggest you book your tickets online in advance... The lines can get pretty long especially on weekends and you'll save time for more exploring! I learned this the hard way by waiting almost an hour at the ticket counter

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Kevin December 29, 2024

I'd recommend bringing a good pair of walking shoes. The paths can be slippery and uneven, plus you'll be doing a lot of walking. I wish I had known this before my visit; my legs felt like jelly by the end.

9

Planina Cave rating icon 2.5

6232 Planina, Slovenia copy icon
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Popularity in Country: 122 of 165
Popularity in Category: 287 of 391
Popularity Worldwide: 21947 of 29087
Caves & Underground Places
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Samuel December 25, 2024

I suggest buying your tickets online to skip the line when you arrive; it helped me save loads of time! Plus, the earlier you go, like around 10 AM, the less crowded it is.

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Elijah December 15, 2024

Make sure to wear good shoes—trust me, I wore flip-flops and regretted it. The paths can be slick and uneven, so comfy hiking boots are a must for a better experience

10

Snow Cave Raduha rating icon 2.1

Raduha, 3334 Luče, Slovenia copy icon
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Popularity in Country: 128 of 165
Popularity in Category: 305 of 391
Popularity Worldwide: 23109 of 29087
Caves & Underground Places
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Christopher December 26, 2024

Plan your visit for a weekday around 10 AM; we found it much less crowded, making the experience so much more enjoyable. The cave feels magical when you’re not jostling for space!

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Edward November 12, 2024

Bring a power bank for your phone; the cave is super Instagrammable, and you'll want to snap pics. I ran out of battery too soon and missed some great shots!

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Ryan November 10, 2024

I suggest wearing sturdy shoes; the ground can be slippery and uneven. I saw a few folks struggling in flip-flops, and it looked painful! Trust me, your feet will thank you.

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