Another vote for Splash Mountain. I have always loved this ride (along with BTMRR and Peter Pan), but it was cemented as my #1 favorite in September when we took our DD on her first trip. She LOVED Splash Mountain and wanted to ride again and again. She was so cute!
I am trying to think of my favorite and can't even begin to narrow it down. I love every ride that has been posted so far. This is why I have been to WDW 3 times and can't wait to get back again.
OK, put me and my 9 year old son down for Space Mountain.
No question--Peter Pan. I remember riding it when I was a child. It was the first ride I took both of my kids on. I can't explain it, there is just something about that ride that I love!
A close second would be Splash Mountain. I don't think you can beat it for theming. When you watch from the outside, you would never guess how much detail there is on the inside of the ride.
If I had to pick just one The Haunted Mansion is it but it easily could be Splash Mountain-Pirates of the Caribbean etc etc. Whats one without the rest of them.
Wishes is my favorite. I loved Splash and Big Thunder too. Of course you can't miss classics like Haunted Mansion or Small World. We FP Peter Pan and it was a good thing because some people were waiting 65 minutes for about a 3 minute ride. My son thought it was amazing but to me it was just okay.