| ★ | You Won’t Believe Slovenia’s Underground City! | | 13 | India | |
| 17 | The Deadliest Cave In Europe - I Almost Cried and Panicked (200 Miles Deep) | Exploring With Josh @exploringwithjosh | 119.7K | Estados Unidos | 86 |
| 6 | 30 Hidden Underground Cities in Europe | | 9.3K | Eslovenia | 88 |
| 13 | Ljubljana Castle Travel Guide & Walking Tour | Seewalk | | 5.2K | Ucrania | 87 |
| 16 | I Tested Poland's Most Insane Underground Fortress…You've Never Heard of ! | Lifestyle Hal @lifestylehal | 4.3K | Reino Unido | 86 |
| 3 | Slovenia Vlog: Ljubljana, Lake Bled, Postojna Cave and Travel Tips! | Travelers Destinations Hub @travelersdestinationshub | 1.2K | Estados Unidos | 89 |
| 12 | ⭐ LJUBLJANA - A Treasure Trove of History & Culture | Where's My Map @wheresmymap | 1.1K | Estados Unidos | 87 |
| 15 | ⭐ Exploring Ljubljana's University & Roman Ruins | Where's My Map @wheresmymap | 684 | Estados Unidos | 86 |
| 1 | Parte 1 POSTOJNA CAVE one of the worlds largest underground wonders.Slovenia🇸🇮 #travel | Ali Md Suhag @visitworld25 | 544 | Italia | 90 |
| 18 | Ljubljana Travel Guide: Top Things to Do & See (Walking Tour) | | 465 | Ucrania | 86 |
| 8 | Get a FREE Ljubljana Essential Travel tips #ljubljana #europeansummer #slovenia | Anja On Adventure @anjaonadventure | 444 | Eslovenia | 87 |
| 19 | Wieliczka Salt Mine: The Underground City Made of Salt! #wieliczka #saltmines #poland #facts | World Explorer @worldexplorerxd | 416 | Bangladés | 86 |
| 10 | SLOVENIA Mind Blowing Facts | The Journey Begins @thejourneybegins-ad27am | 293 | Estados Unidos | 87 |
| 11 | Subscribe For More Naples Videos | Enjoy Naples Like A Local @enjoynaples | 240 | Italia | 87 |
| 4 | A Lesson from the Postojna Caves in Slovenia | John Zimmer @johnzimmer-mannerofspeaking | 219 | Suiza | 89 |
| 14 | Slovenia Postojna Caves #subscribe #travel #foodlover #foodblogger #views #travelitaly | Ali Md Suhag @visitworld25 | 206 | Italia | 87 |
| 5 | Exploring UNESCO's Skocjan Caves & Lake Bohinj: Breathtaking Slovenian Adventure! | We Travel the World @wetraveltheworldfreedom | 200 | Estados Unidos | 89 |
| 2 | Explore Postojna Slovenia Like a Local | City Travel Review @citytravelreviews | 137 | — | 90 |
| 20 | Pisek Travel Guide: Your Go-To For Czech Adventures | City Travel Review @citytravelreviews | 114 | — | 86 |
| 9 | Exploring Hidden Gems in Ljubljana, Slovenia #europe #shorts | The World Unscripted Shorts @theworldunscriptedshorts | 77 | Estados Unidos | 87 |
| 7 | Wild Adventures in Slovenia: Exploring Slovenia's Water Wonders | | 38 | Reino Unido | 87 |