It really varies from place to place. For sure ice cream bars, popcorn,chips,and bottles of pop or water. We got a McFlurry at Epcot, a Dole Whip float at MK, smoothies at AK, and at MGM we had ice cream bars. Everything was clearly marked as to what was a snack. We all had ice cream at the ice cream shop on Main Street. You should have no problem finding some great snacks. At Epcot the McFlurry was 3.99. We wanted a large french fries that was 3.79 but they didn't count that as a snack credit so we had to get a small fries! Not sure the logic behind it, but we had fun finding the best snacks!!!