I know that you can upgrade to a fun day card with a 1-day ticket and pay the difference of a regular day's full admission price but can you do it with a silver passport (one year admission)?
The reason is we're going next month to Sea World and have already purchased a one day ticket. If my family and I really like Sea World, I'm considering getting one year passes.
The reason is we're going next month to Sea World and have already purchased a one day ticket. If my family and I really like Sea World, I'm considering getting one year passes.
