Are there any restriction dates for using my Merlin Annual Pass at SEA LIFE Charlotte-Concord Aquarium? There are NO restrictions with using your Merlin annual pass at SEA LIFE Charlotte-Concord Aquarium. Related articles I'm an Annual Pass Holder. Do I need to book? I'm an Annual Pass Holder and I'm bringing a non-pass holder. Do they need to buy a ticket? Where do I gain entry with my Merlin Annual Pass?
