This is a list with comments and pictures for you of attractions at Magic Kingdom. I’ll try to do each park in the next week or 2, but starting with MK.
I don’t know how familiar you are with WDW, but unlike some parks, there are no areas that are just for kids. Adults will fit on all attractions and it really is meant to be a family park.
I noticed you posted you are going next year, but not when exactly.
There is currently construction at MK in Fantasyland, so some things may be different when you go.
This is a link to the DIS site (wdwinfo) page which has links to more information about each attraction at MK.
Guests using wheelchairs can access all attractions to the point of boarding. In some cases, the boarding area will be somewhere other than the regular boarding area. If there is a different boarding area, CMs will direct you where to go.
All shows are accessible and have spots for wheelchairs to park with a companion seat next to the wheelchair spot.
Some rides require a transfer and I will add information on how hard the transfer is. The ones that have a wheelchair ride car are in blue.
I have included a photo of the wheelchair ride car or the regular ride car from my photo album.
Magic Kingdom Railroad The train station at Main Street is on second floor level. There is no elevator. If walking, there is a fairly steep set of steps. Guests using wheelchairs and
ECVs go up a steep switchback ramp on the right side, as you face the station.
There is a wheelchair train car with a fold down ramp - the first car on the train and it can hold more than one wheelchair. You can take a round trip or get off in Frontierland. If not using the wheelchair car, there is about a 12 inch step up to get onto the train.
This is the accessible train car:
The train station at Frontierland has a set of stairs and also a switchback ramp for guests with wheelchairs. You would be able to get on or off there.
When the Fantasyland Construction is complete, there will be a train station in the new Fantasyland area.
MAIN STREET USA has no rides other than the railroad and some antique style cars and horse drawn trolleys which are not accessible and require a big step up.
Town Square Exhibition Hall/Theater - currently a meet and greet for Mickey & Friends and the Disney Princesses (as of Spring 2011). This is expected to change once the Fantasyland construction is completed. Totally wheelchair accessible.
FANTASYLAND
Dream Along with Mickey - (show on the castle stage). Guests stand in front of the castle stage to watch the show. There is not a specific accessible viewing area, but CMs will usually help you to find a spot to watch.
Mickey’s PhilharMagic - this is a 3D show, very cute and totally accessible. You and your son can both stay in wheelchairs and your DD can sit next to you in a theater seat.
it's a small world- If not riding in the wheelchair boat, there is about a 12 inch step over the side of the boat, then about 10-12 inches down to the seat and about 10-12 inches down to the floor. In the past, they did allow 2 guests to ride in the same boat. I am not sure if they will still allow this, but if they don’t, your son could ride his wheelchair down the ramp, then have someone pull his wheelchair out. After that, you could drive your wheelchair down the ramp and park.
As you are waiting, pay attention to the distance down from the side of the boat down to the seat. The Pirates of the Caribbean does NOT have a wheelchair accessible boat, but the transfer and distance down would be fairly similar to Small World.
The Many Adventures of Winnie the Pooh[/COLOR] - There is a new interactive queue, which is wheelchair accessible and all the interactive features are useable from a wheelchair. There is about a six inch step up into the regular ‘honeypot’. The accessible honeypot has space for one seated person and one wheelchair. Your son could drive his wheelchair on, transfer to the seat and then you would drive your wheelchair on and park in the wheelchair spot. Your DD would ride in a honeypot behind you.
Regular honey pot

Accessible honey pot
Prince Charming's Regal Carrousel - there is a chariot, but it is a step up and may not be doable for you and your son because getting onto the carrousel and then to the chariot requires many steps.
Snow White's Scary Adventures - about a 6 inch step up into the ride car. This attraction is going to go away during the renovation process for Fantasyland, so it may not be there at all when you arrive.
A wheelchair could be brought fairly close, so if it’s still there, you
may be able to get in. The ride does come to a complete stop for boarding for all guests.
FairyTale Garden - this is currently (Spring 2011) the home of a meet and greet with Rapunzel and Flynn Rider. It is totally accessible. The other guests will go up on the stage to meet Rapunzel and Flynn and then continue down stairs on the other side of the stage. When we went , they had us park DD’s wheelchair next to the steps and Rapunzel and Flynn came down to her.
