Booking Online - Select a date on the calendar below and choose an appointment time to register your party. A non-refundable 5% transaction fee applies. Please note that if you’re registering children under age 18, you must be their legal guardian. Due to the global health crisis, registration is currently limited to 9 participants in each time slot. Learn more about COVID-19 Changes. Online registration cutoff is 9:00 AM on the day of your visit. After that point registration is walk-up only.