Making a reservation is strongly encouraged. Booking an experience online is the only way we can guarantee that you will get the time and experience you want. There is always a chance that you will be able to participate in one of our experiences if you walk in without a reservation, but we can only accommodate you if there are available spots in an experience. Online reservations are always given priority, and we almost never have cancellations, but contact us and we will do our best to try and accommodate your needs.