Unlimited Summer Pass is not available for immediate online use. Please bring proof of purchase (this pass is only valid for ONE person) to the park to redeem your pass during normal business hours. Pass is valid from June 1, 2018- September 1, 2018. Redemption is based on park availability, all standard park regulations stand. Not available for immediate online use, you cannot use this pass to reserve your tickets online or over the phone. For individual tikets only, not valid in a group or package setting.