Pumpkin Rolling Contest
Before the Party:
Choose a small pumpkin that is not too heavy for the children to lift. Find an area large enough for the pumpkins to roll without hitting any objects.
During the Party:
Let the children take turns rolling the pumpkin like a bowling ball, and see who can roll it the farthest. Have a tape measure handy to measure each child's roll, and give a small prize to the winner.