You've gotten some great tips so far.
We brought our twins when they were 2 1/2 for their first trip to WDW. They are almost 4 now, and have been there 3 times already! They love it!
-We bring our own umbrella strollers. It's easier IMO. Your child is used to it, you don't have to worry about it being dirty or full of germs, and it's also nice to have since you have to walk from the bus drop off or parking area, and that is a long way for 2 y/o's. Bring rain covers for the strollers. We've used them on all 3 trips at least one day every trip.
-We found eating meals earlier was best. We ate lunch at 11am and dinner at around 5pm. We ate breakfast in the room or at the hotel...usually oatmeal and fruit/applesauce for the boys. Eating earlier meals allows you to avoid long lines in the CS restaurants and long waits in TS restaurants. (We did TS every day because we were on the dining plan...it worked well for us because it gave the boys a little "down time").
-We also went back to the hotel after lunch every day for naps. My kiddos just will not sleep in a stroller. They are far too curious to see what's going on around them. This kept them from getting cranky.
-Expect a tantrum or 2. It happens at home - it will happen on vacation. We kept to the boys' normal sleep routines, so we left the park by 7pm every night except one - when we stayed for the Spectromagic parade and fireworks at MK. They LOVED it, but they had tantrums waiting for the bus. I would recommend leaving the fireworks a little early to get ahead of the crowd.
-We also brought a few little juice boxes with us along with snacks for the boys...teddy grahams, gold fish, etc. Just be aware that you can't have straws at Animal Kingdom...I made sure to have those throw away sippy cups for AK.
-Mine were both afraid of the characters until the 5th day of our vacation. Then something seemed to just "click" and they were fine. Many kids that age are afraid of the characters, so don't be surprised if that happens. I also saw kids that age who LOVED the characters...I think that's something you can't really predict.
-I bought Sing Along Songs at
Disneyland so they would be familiar with the characters and Main Street. I think it helped & they enjoyed the video.
-One of them was afraid of all the 3-D movies at that age. The other LOVED them. They're just totally different kids. But be prepared that you may have to leave with your child if he/she is afraid. I made sure to note the exit area and tried to sit as close as I could to that just in case. Sure enough - I had to take that one son out of the movie every time. I think it was the loud sounds that bothered him.
-Definitely bring a change of clothing/socks/shoes so he/she can play in Pooh's Playful spot and on Donald's boat.
There were rides I thought my boys would hate, that they totally loved - like Alladin's Flying Carpets - I thought they would be afraid. And Pirates - they wanted to go back on again and again. Pooh's ride and Small World were also definite favorites at that age as well as Triceratop Spin at AK - and don't miss Playhouse Disney at MGM Studios - that was really fun for the boys!
It was GREAT seeing their excitement during that first trip. It was truly magical and I will never regret having taken them at that age (although my family thought we were nutso). I will cherish those memories forever. The boys STILL ask to look at the vacation videos all the time.
Have FUN!!!
