Slovenia absolutely shocked us today. We started deep underground at Postojna Cave — one of Europe’s largest cave systems — riding the cave train, exploring massive caverns, and even mailing a postcard from the world’s only cave post office. From there we explored Hotel Jama’s Cold War “Secret Rooms,” hiked up to Ljubljana Castle for unbelievable city views, and stumbled into the United Buddy Bears world peace exhibition in the center of town.
This is Day 5 of our 14-day, 7-country backpack-only Europe trip, and Slovenia instantly became one of our favorite stops. Clean, colorful, easy to navigate — and full of surprises we absolutely did NOT expect.
We wrap the night along the river with dinner, drinks, and gelato.
Join us for one of the most surprising days of the trip. ????????
⭐ WATCH THE FULL EUROPE SERIES PLAYLIST
???? https://www.youtube.com/playlist?list=PLL8NLZ5UWTrUPSONP-BXXdcUnHovkHYrF
⭐ WHAT’S IN THIS VLOG
Postojna Cave (Postojnska jama)
Cave train ride
Cave post office
Hotel Jama “Secret Rooms” tour
Ljubljana Castle hike + viewpoints
United Buddy Bears exhibition
Old Town Ljubljana
Local food, sausages & gelato
Backpack-only Europe travel
⭐ DAY 5 SPEND (Approx. $274.83)
Airbnb Breakfast + Snacks: $121.99
Parking: $6.50
Postojna Cave Tickets: $77.29
Hofer (Aldi) Groceries: $17.31
Postcard + Stamp: $6.43
Drinks by the River: $15.66
Klobasarna Dinner: $23.00
Vigo Gelato: $6.65
⭐ ABOUT THIS SERIES
We’re traveling Europe with only backpacks — 14 days, 7 countries, no checked bags.
This is Day 5: Postojna Cave + Ljubljana.
Full playlist link above.
Chapters:
00:00 – Intro: Postojna Cave + Ljubljana
00:27 – Day 5 Setup & Trip Overview
00:59 – Morning in Ljubljana
02:31 – Arriving at Postojna Cave
04:19 – Cave Train Ride
05:09 – Exploring Postojna Cave
07:43 – Cave Post Office
08:45 – Hotel Jama Secret Rooms
10:39 – Ljubljana Castle Hike
15:27 – Drinks, Buddy Bears & Downtown
17:32 – Dinner, Gelato & Final Night in Ljubljana
18:33 – Next Episode Teaser (Austria)
Postojna Cave, Ljubljana vlog, Slovenia travel 2025, Postojna Cave tour, Slovenia caves, Ljubljana Castle, Slovenia things to do, Europe travel vlog, 14 day Europe trip, Slovenia attractions, cave train Slovenia, United Buddy Bears, Ljubljana old town, Slovenia itinerary, Slovenia hidden gems, Postojnska jama vlog
⭐ MUSIC
Cylinder Five — Chris Zabriskie
Licensed under CC BY 4.0
https://creativecommons.org/licenses/by/4.0/
Source: http://chriszabriskie.com/cylinders/
Artist: http://chriszabriskie.com/
Additional tracks from Epidemic Sound + YouTube Audio Library.
This is Day 5 of our 14-day, 7-country backpack-only Europe trip, and Slovenia instantly became one of our favorite stops. Clean, colorful, easy to navigate — and full of surprises we absolutely did NOT expect.
We wrap the night along the river with dinner, drinks, and gelato.
Join us for one of the most surprising days of the trip. ????????
⭐ WATCH THE FULL EUROPE SERIES PLAYLIST
???? https://www.youtube.com/playlist?list=PLL8NLZ5UWTrUPSONP-BXXdcUnHovkHYrF
⭐ WHAT’S IN THIS VLOG
Postojna Cave (Postojnska jama)
Cave train ride
Cave post office
Hotel Jama “Secret Rooms” tour
Ljubljana Castle hike + viewpoints
United Buddy Bears exhibition
Old Town Ljubljana
Local food, sausages & gelato
Backpack-only Europe travel
⭐ DAY 5 SPEND (Approx. $274.83)
Airbnb Breakfast + Snacks: $121.99
Parking: $6.50
Postojna Cave Tickets: $77.29
Hofer (Aldi) Groceries: $17.31
Postcard + Stamp: $6.43
Drinks by the River: $15.66
Klobasarna Dinner: $23.00
Vigo Gelato: $6.65
⭐ ABOUT THIS SERIES
We’re traveling Europe with only backpacks — 14 days, 7 countries, no checked bags.
This is Day 5: Postojna Cave + Ljubljana.
Full playlist link above.
Chapters:
00:00 – Intro: Postojna Cave + Ljubljana
00:27 – Day 5 Setup & Trip Overview
00:59 – Morning in Ljubljana
02:31 – Arriving at Postojna Cave
04:19 – Cave Train Ride
05:09 – Exploring Postojna Cave
07:43 – Cave Post Office
08:45 – Hotel Jama Secret Rooms
10:39 – Ljubljana Castle Hike
15:27 – Drinks, Buddy Bears & Downtown
17:32 – Dinner, Gelato & Final Night in Ljubljana
18:33 – Next Episode Teaser (Austria)
Postojna Cave, Ljubljana vlog, Slovenia travel 2025, Postojna Cave tour, Slovenia caves, Ljubljana Castle, Slovenia things to do, Europe travel vlog, 14 day Europe trip, Slovenia attractions, cave train Slovenia, United Buddy Bears, Ljubljana old town, Slovenia itinerary, Slovenia hidden gems, Postojnska jama vlog
⭐ MUSIC
Cylinder Five — Chris Zabriskie
Licensed under CC BY 4.0
https://creativecommons.org/licenses/by/4.0/
Source: http://chriszabriskie.com/cylinders/
Artist: http://chriszabriskie.com/
Additional tracks from Epidemic Sound + YouTube Audio Library.
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