If you are going to visiting Disneyland for more than seven days throughout a period of 365 days, it is probably worth it for you to get a pass. Not only will you most likely save money on your park tickets, but passes also provide a discount on food and merchandise. Some levels even include complimentary parking at the Mickey and Friends parking lot. Rather than just factoring in the amount of days in which a Disneyland pass would pay for itself, also include the discounts and parking benefits when making your decision. Consider just purchasing one so that you will receive these benefits and discounts wherever you go, but don't have to pay the high prices for all members of your party. With the amount that we eat on our vacations, the dining discount from having one pass comes in quite handy. Pick one person in your group who may return to Disneyland within the year and purchase a pass for them. You can read more on the Magic Key Pass program here.