Simply call 1-888-800-5447 to cancel. Silver, Gold, and Platinum members: Please note that if you do not call to cancel, your membership will be automatically renewed. Fun Card memberships will not automatically renew.
How do you cancel SeaWorld?
Next, while logged in, visit https://seaworld.com/end-ezpay/ to request your cancellation. An email will be sent to you after filling out the request, for confirmation of your cancellation and effective dates.
Can you use someone else's annual pass at SeaWorld?
Yes, not only the check your pass sometimes they scan it and sometimes they ask for both ID and driving license and then the employee will ask you for date of birth and match it with the license.