Ages 4-7 As children get older, they can start to appreciate more intricate and awe-inspiring activities. Keep them focused and entertained with some of these ideas. Baseball game party Hawaiian luau party Mini-golf party Campfire slumber party Unicorn party Tailgate football party Frozen in July party Watermelon-themed party Backyard fairy party Gone fishing party Popsicle party Nautical party Image Source: Flickr user U.S. Department of Agriculture