Basic family pass: includes three immediate family members, which include two adults and one child. *Under the family pass program children can be ages 3 -17 years old. All passholders will receive their own season pass card. This pass allows all pass holders unlimited rides throughout the season and a 10% discount on purchases made in the restaurant, gift shop and the Nature Center. A gift certificate will be mailed for you to come in and redeem for your season pass.