Bacho Kiro Cave

Balkan Mountains

Bacho Kiro Cave

Balkan Mountains · 29 March 2026 · 2 min read

The moment I stepped inside, I knew this wouldn’t be just a walk, but a true journey underground.

It turns out this was the first cave in Bulgaria to be developed for visitors, back in 1937 — and it shows. Everything is set up so you can fully immerse yourself in this underground world. The labyrinth of galleries and branches is impressive: a full 3,600 meters filled with formations that nature has been sculpting for thousands of years.

I passed through narrow corridors and wider chambers, with the lighting highlighting every curve and every drop.

Places like this are not meant to be rushed.

See the original photos on Facebook ↗

↑↓ navigateEnter opensEsc closes