Group Reservations can be booked for weekdays when Happy Hollow Park & Zoo is open. Please check the operational calendar linked at the top of this form before choosing a date. Requests are accepted 14 days or more prior to the requested date. Please note early entry (9:15 a.m. arrival time) is only available on Thursdays and Fridays in April - June.

Group Reservations can be booked for weekdays when Happy Hollow Park & Zoo is open. Please check the operational calendar linked at the top of this form before choosing a date. Requests are accepted 14 days or more prior to the requested date. Please note early entry (9:15 a.m. arrival time) is only available on Thursdays and Fridays in April - June.