Hi! Yes, you can. Just go to the wdw main page. At the top of the page in the white bar is an icon for My Vacation with a little orange suitcase next to it. Click on the My Vacation page and on the left hand side of the page a blue box will appear asking you to log in. If you haven't signed up for an account (it's free) just look at the bottom of the box and you can click on "register now" to get an account. Once you are on your My Vacations page scroll down and you will see an area where you can check your reservations. It asks for your reservation number and your telephone number (be sure to use the one you gave when you booked) in order to check your reservation. If you live outside the US your telephone number may not work (it depends on the system and the number on digits in your telephone number) and you won't be able to use this feature. If everything goes well your reservation pops up! I hope this helps! Good luck and have a great holiday!