Postojna Cave Tours and Tickets

The most popular tour through Postojna Cave takes around 1.5 hours and covers 3 miles (5 kilometers) by train and on foot. There are more hidden parts of the cave that you can access on longer adventure treks, such as tours of the Erazem and Eastern passages that take anywhere from 3–6 hours.

Yes, photography is allowed inside Postojna Cave, with some restrictions. On regular cave tours, you can take photos and videos for personal use as long as they’re taken without a flash or tripod. Recording guide commentary is prohibited. Some parts of the cave may have different restrictions due to its delicate environment.

Yes, there are age restrictions for visiting Postojna Cave. Children aged 14 and under must be accompanied by an adult at all times. Children under 15 are not allowed to take cave tours that last longer than three hours and have a medium to high difficulty level.

Postojna Cave maintains a temperature of around 50°F (10°C), which can be significantly cooler than outside, especially in summer. Since you’ll likely be spelunking for more than an hour, wear a jacket, sweater, and long pants. You’ll also want to wear comfortable, closed shoes as you’ll do plenty of walking.

Yes, there are dining options near Postojna Cave. The Briljant self-service restaurant on the ground floor of Hotel Jama near the cave entrance has casual food such as pizza and ice cream, plus free Wi-Fi. Nearby, you can dine at Modrijan Homestead, Restaurant Proteus, and Magdalena Food & Fun.

Yes, you can visit Postojna Cave in winter; it’s open year-round, even on Sundays and public holidays. Due to the cave’s consistent temperature, you don’t have to worry about the weather once inside. Keep in mind that winter is the offseason; fewer crowds mean fewer scheduled tours, typically three per day.