[SI]Za rešitev tega bonus zaklada, morate prvo rešiti Lab avanturo Postojnska jama, s pomočjo Lab Adventure aplikacije. Url naslov te avanture lahko najdete tudi v spodnji QR kodi. Koordinate in hint tega bonus zaklada najdete ob uspešno rešenih posameznih lokacijah avanture.

Lab avantura je posvečena Postojnski jami, ki je najbolj obiskana in veličastna jama v Sloveniji. Postojnska jama predstavlja skoraj 25 km dolg kraški jamski sistem. Če obiščete jamo, si boste v uri in pol ogledali nekaj več kot 5km tega čudovitega podzemnega sveta. V sistem Postojnske jame prištevamo še nekaj okoliških jam, kot so Otoška jama, Jama Magdalena, Črna jama in Pivka jama. Postojnska jama pa jetudi edina jama na svetu, v kateri se nahaja dvotirni jamski železniški sistem.

[EN]To get the final coordinates of this bonus cache, you must first solve the Postojna Cave Lab Adventure with the help of Lab Adventure application. The URL address of this adventure can be found in the QR Code below. The coordinates and hint for this bonus cache are listed in the log of individual lab location.

This lab adventure is dedicated to Postojna Cave, which is the most visited and magnificent cave in Slovenia. Postojna Cave represents an almost 25 km long karst cave system. If you visit the cave, you will see around 5km of this beautiful underground world in an hour and a half. The Postojna Cave system includes several surrounding caves, such as Otoška cave, Magdalena cave, Black cave, and Pivka cave. Postojna Cave is also the only cave in the world with a double-track cave railway system.