Postojna Cave + Vivarium package.
Postojna cave tours in October are at 11:00.
Vivarium opening hours from October to March are from 10:00 to 15:00.
The vouchers are valid for 30 days.
Print out the voucher you receive after a successful purchase and exchange it for a ticket at the Postojna cave ticket offices. No waiting in queue, you already have the vouchers!
Don’t forget to purchase the bus tickets through the timetable.
Tip: several buses stop right in front of the Postojna cave park. Enter “Postojnska jama” as your destination to check them out.