Here are things we carried into the park for snacks and/or lunch (not all on the same day of course!): raisins, dried apricots, foil pouches of tuna, , peanut butter, aerosol cheese (I had never used this before, but it was pretty good and needed no refrigeration), pocket bread, triscuits, wheat thins granola and cereal bars, Chex morning mix, single serving applesauce, fruit cups and pudding cups peanut M&Ms, juice boxes, packages of cheese/peanut butter crackers assorted cheese & cracker packages, cookies, and Frito-Lay snacks to go (these are chips or other salty snacks in a plastic container, about the size of a pringles can, with a recloseable snap on lid
.the chips dont get crushed in your backpack), candy, apples, oranges, rice krispy treats, nuts