It's all true. It’s all a lie.

Since it was built in 1971, Hotel Jama has accommodated millions of visitors to the world-famous Postojna Cave. But it used to be more than just an ordinary hotel. Up until 1991, the hotel had lived a double life, which was not revealed until its renovation in 2016. The secret rooms inside the hotel bear witness to the activities of the secret services of the former system and to the bygone times. Hidden deep inside the hotel building is a communications centre of a very special kind, which raises more questions than it answers.

WHO built it, WHAT was going on there, WHAT was it used for and WHY was it secret?

The stories that took place behind the tightly closed doors of the secret rooms are firing people's imagination and causing quite a stir. Everything you hear and see may be true. Everything you hear and see may be a lie.

A Documentary Experience

We have opened the doors to some very special rooms, the door to an authentic communications centre dating back to the times of former Yugoslavia, where truth and lies are two sides of the same experience. We will take you into the world of Hotel Jama’s secret life. You will get to listen to archival eavesdropping recordings from that period, learn some historical facts and listen to what former employees and those involved had to say about it. You will be active participants, co-create the whole experience and decide what is true and what is not.

About the Tour

The documentary experience takes an hour and a half. Guided tours are available in Slovenian and English, audioguides also in German and Italian language.
The tour is suitable for adults and children over the age of 15. The group size is limited to 6 people.
It starts at the reception of Hotel Jama, where you will meet the guide. Everything else will be kept a secret for now.