Booking Your DATE and PRECISE Time: Select your preferred date FIRST from April 20, 21 or 22, then your preferred timeslot, then ticket type and the number of places... and book. Important re Toddlers under 3. Toddlers under 3 are free, but MUST be booked in to avail of treats. Season Ticket Holders - watch out for the tick-box above the price panel and tick to avail of discounts. ALL THREE DAYS ARE NOW BOOKED OUT.