We've already seen Sora smash roller coasters and pendulum pirate ships into his enemies, but with the recently revealed spinning tea cups, we can safely assume that Disney park attractions will be playing a major role in combat.
For years, Kingdom Hearts and Disneyland/World didn't really know what to do with one another. Sometimes there'd be a KH promotion in the park, and you can still find merchandise if you look hard enough, but the attractions have never appeared in the game, despite their popularity and role in Disney culture. They decided to leave that to Epic Mickey. Now it would seem that all of your favorite rides will be hitting the screen (and the Heartless) in Kingdom Hearts III.