As of January 2023, these are the entry prices: Adult: $350 Child: $340 Annual Passport: $890 INAPAM: 50% discount Children under 3 years old do not pay ticket. Children from 3 to 11 years old pay children's ticket. Children 12 years and older pay an adult ticket. The entrance fee is per person. *We recommend you to visit their website and verify the cost prior to your visit. This information is only informative and for reference purposes.