Postojna Cave+Predjama Castle-GIFT CERTIFICATE
| Adults | 41.50 EUR |
| Child up to 5 years | 2.00 EUR |
| Student 16-25 years | 33.20 EUR |
| Child 6-15 years | 24.90 EUR |
Postojna cave + EXPO Postojna Cave Karst - GIFT CERTIFICATE
| Adults | 35.00 EUR |
| Child up to 5 years | 2.00 EUR |
| Student 16-25 years | 28.00 EUR |
| Child 6-15 years | 21.00 EUR |
Postojna cave visit - GIFT CERTIFICATE
| Adults | 29.50 EUR |
| Child up to 5 years | 1.00 EUR |
| Student 16-25 years | 23.60 EUR |
| Child 6-15 years | 17.70 EUR |
Predjama castle visit - GIFT CERTIFICATE
| Adults | 18.50 EUR |
| Child up to 5 years | 1.00 EUR |
| Student 16-25 years | 14.80 EUR |
| Child 6-15 years | 11.10 EUR |