Long shopping list, lol. Give me some time to get in a wide awake mode and I already posted in the sticky about the Wild Animal park.
I can tell you about SeaWorld right now. Parking is close and all roads and paths are easy on chairs and
ECVs. Call ahead if you have diet problems as once I decorated the bushes after a major reaction. It was my fault for not asking and assuming. The people who work there were nice and helpful that time.
Atlantis is a fun ride and it has a seperate entance and you can drive right up to the boats with an
ECV. Did I mention the helpful and friendly staff? Atlantis had plenty of room for this fat lady.
The artic ride has a nonmoving version or you can ride the simulator. I done both and it is not the same really but still fun. MOM you are staying here or getting on the elevator. They have elevators inside the exhibit but mom freaked out because there was a bridge that you can see through. Very nice exhibits and a bit on the cool side so bring a sweater if your internal regulator is not working. Some bumps but I had no problem in an ECV or pushing the wheelchair.
Shamu stadium has an elevator hidden it seems but in the middle, never mind on me explaining. You can try going up the hill. Disable seating is along the main walkway and high enough to see well without getting wet.
The raft ride was fun and I love to ride it. They have a ramp you go down and like other parks they pull it to the side so you can get in easier and at your leisure.
The Skyride uses the rear entrance and is like the buckets at Disney parks.
The Skytower allows one wheelchair per level and there are two. Assistance dogs are allowed to ride but they will be alone in their own level. I got that from
http://www.seaworld.com/sandiego/default.aspx so not sure why.
http://www.seaworld.com/SitePage.aspx?PageID=89 is their guide for the disabled.
They have a free assitance dog kit and the above guide covers everything. ASL is on Saturdays or with advance notice for groups. I love this park and have done it pushing a chair and in an ECV. They have helpful staff, companion bathrooms, and all sorts of services.
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Old Town San Diego is at
http://www.parks.ca.gov/default.asp?page_id=663
It is two streets and about two blocks wide. Some things may not be accessible and it is older but still worth seeing. They are working to make is more accesible and you can call them to arrange for accessible tours.
http://www.youtube.com/watch?v=H7H0IeJn7hc
That video's first half shows Old Town. I was there a couple years ago and it was pretty much easy to walk around but does have brick paths in some places. I cannot remember the restaurant's name but the food was good.