I didn't mean to flame you with my earlier post.
I agree with the other posters, see if she'd want to go to a kids' club for a couple of hours so you can go ride. Especially if the things you want to ride are all at the same park (doubt it, lol), you could take her to a club at a nearby resort, ride, and go back and get her a little while later.
There are also the kids' cruises, my boys went on the one at the GF and loved it, but they were only gone 2 hours. Maybe enough time to run to the park, ride, and get back, but maybe not. It would depend on the resort and the park.