Where is the Annual Pass Holders Hub located? Mexicana - opposite Rattle Snake. This Hub is accessible by ramps. Related articles What is a DigiPass? Do I need to pre-book my visit with my Merlin Pass? What perks do I get with my GOLD Chessington Annual Pass. Do you have Early Ride Time at Chessington World of Adventures Resort? Where can I find information on Merlin Passes?