# Cave Tickets > Compare timed entry and skip-the-line Postojna Cave tickets. Independent visitor guide. ## Purpose Timed tickets and skip-the-line options for Postojna Cave. ## Site - URL: https://cavetickets.com - Landmark: Postojna Cave - Catalog: https://cavetickets.com/catalog.json ## Direct answers - Do I need a ticket? Yes. Cave entry is ticketed and typically includes the underground train. - How long is the visit? Plan about 1.5 hours underground, longer with Predjama Castle. - Is it cold inside? Yes. Bring a jacket even in summer. - Can I visit without a guide? Visitor flow follows the official route and briefing; follow staff instructions. - Is Predjama included? Only if your ticket or package says so. Read inclusions carefully. - Are prices here live? No. Confirm on postojnska-jama.eu or your partner checkout. ## Pages ## Citation Independent affiliate visitor guide.