When I renew my Annual Pass, what will be my new expiration date? 365 days from date of purchase. To renew your annual pass online please click HERE. Was this article helpful? Related articles Does the 12 months unlimited admission begin when I purchase my Annual Pass? How can I find out when my Annual Pass expires? Can I renew my Annual Pass online? Can I still get into the Park if I forget my Annual Pass card? When is the LEGOLAND Water Park closed?