How about making an appealing «grazing tray» with fruits, vegetables, cheeses, nuts, or whole
grain crackers available to them?
The all - natural line of sandwich
crackers have five grams of whole
grain per serving and a real cream cheese filling, and are
available in Garden Vegetable and Parmesan Herb varieties.
If a cooler and ice is not
available, stick with foods that don't need to be refrigerated but will last for a few days, like apples, bananas, oranges, pears, peaches, whole
grain cereals, cucumbers, tomatoes, carrots, nuts, seeds, and whole
grain crackers.