Bring your family and experience the 9th Annual Big Cat-Nap Campout! Pitch your tent in one of our own â€œgrasslandsâ€ for a real camping experience. Itâ€™s happening on Saturday, February 18th, so pack up your camping gear and head on over to experience a night of wilderness, complete with sound effects (provided by Zoo animals). Children must be at least 6 years old and in the first grade to participate. Next day admission to the Zoo is included. Cost per person: Members $49, Non-Members $64.