You will have strong coverage at the entrance and ticket areas of Postojna Cave and Predjama Castle, but expect to be offline while deep inside the underground cave systems.
HELP CENTER
Will I have internet signal at Postojna Cave or Škocjan Caves?
Updated April 22, 2026
Was this answer helpful?
Related questions
Other answers in this topic that travelers found useful.
How do I activate my Cellesim eSIM before arriving in Amsterdam?
Activating your Cellesim eSIM for Amsterdam is straightforward. After purchase, you'll receive an email with a QR code. Simply scan this cod…
Read answerCan I utilize the PickMe app in Sri Lanka with my WestESIM?
Yes, WestESIM provides the reliable data necessary for using the PickMe app in Sri Lanka . This essential local application is widely used f…
Read answerCan I use ride-hailing apps like Uber in Port-au-Prince with my NorthESIM?
Uber does not operate in Haiti . For safe transportation in Port-au-Prince , your NorthESIM provides the essential data connection needed to…
Read answerWill my NorthESIM have internet coverage at the Citadelle Laferrière?
Yes, NorthESIM users typically experience strong signal at the Citadelle Laferrière and the nearby Sans-Souci Palace , close to Milot . This…
Read answerDoes NorthESIM function in Jacmel and at Bassin Bleu?
In the historic center of Jacmel , NorthESIM provides reliable coverage, perfect for sharing cultural insights. However, as you venture deep…
Read answer