Huda luknja cave is, as "an underground pearl of the isolated Karst", one of the main attractions of Koroško-Šaleška region. It is one of the oldest tourist caves in Slovenia, since it was open for visitors in 1895. The length of the so far explored cave is over 2300 meters and in its interior, it hides a range of special features.

The hike through the hills Tisnik is the right choice for those who would like to see the cave with the caving gear. A two-hour-hike of adrenaline strain, accompanied by caving guides, satisfies even the most demanding visitors. Trekking is carried out by at least three guides from 1 April to 31 October. They guarantee safety and at the same time, they give basic information about the cave and its surrounding.

In 2018, a new tourist attraction opened in Slovenj Gradec. Escape Eoom is designed on the basis of the city's rich history, a closed group of 2-4 players must solve puzzles together in 1 hour, find clues, hidden objects, and discover Elizabeth's treasure in time.

In 2019, an outdoor version of the escape rooms - Unlock Slovenj Gradecwas opened in Slovenj Gradec.

In the new game with the elements of the "Escape Room" adventure, a literal escape from the room awaits you - but this time in the fresh air! On an adventurous journey through the city center, seven fun trials await you, where you will unlock the secrets of Slovenj Gradec, meet former prominent citizens, let yourself be pleasantly surprised, and breathe fresh air in great company and above all - have great fun! The game is suitable for groups of 2-4 people and by prior arrangement also for larger groups.