I know many people plan their trips around birthdays so thought this may be of use to some.

I have just received an email from Walt Disney to tell me that you can visit their Florida or California park for free on your birthday. You can either register your family birthdays before you go or just go to Guest services but will have to fill in the form there so just saves time.
"Free Admission on Your BirthdayStart your birthday off right with the most magical birthday present of all: free admission on your birthday during 2009 to one of the Theme Parks of Walt Disney World® or Disneyland® Resort*! It's our gift to you and it all begins right here.

To get this wonderful birthday gift for yourself, your children or others in your household, follow these simple steps:

Register your birthday—and other household members' birthdays too, if you want.
Print the confirmation message you receive after registering your birthday.
You will also receive an email reminder two weeks prior to your birthday, which you can also use to redeem your free admission on your birthday.
Bring proper ID and your confirmation message to the gate at one of the Theme Parks at the Walt Disney World® Resort or Disneyland® Resort on your birthday in 2009.
If you are a Passholder or already have a Multi-Day ticket you will use on your birthday, go ahead and register and bring the free admission on Your Birthday confirmation and proper ID to the gate so you can choose from one of our other exciting birthday gifts instead. (see FAQs for details). "


A birthday fun card in an amount equal to the price of a 1-day Magic Your Way base ticket* for you to use on your birthday for merchandise, recreation or fun activities at select participating locations at Walt Disney World® Resort; or
A special birthday FASTPASS® badge+ for certain attractions at the Theme Park you visit on your birthday; or
A 1-day Magic Your Way base ticket for you to use any time until your next birthday.