The Dali museum is fantastic in St Petersburg, bit of a trek from Orlando, but I did it as a day off the parks, dropped mrsmidlife and the crashes at the gates of Busch gardens and had a half day at the Dali, and a couple of hours on St Pete’s beach as I’d never bathed in the gulf coast side before and wanted to tick that box, well worth it too, nearly as warm as my bath at home, with loads of clams, fish and pelicans swooping around you to scoop them up.
Also go tubing at Blue Spring state park oor one of the other springs/parks, amazing the amount of big fish and turtles you see while floating along.
Head for the Artegon shopping centre on International Drive, and go in the BassPro shop, huge huntinshootinfishin megastore, they call redneck disneyland.