Camping tricks & tips - Freeze gallon jugs of water and place them in your cooler. They’ll keep your food cold, and you’ll have plenty of water to drink for later. Other things you can freeze to use for later: pasta sauces, chili, and pesto.
HOW TO KEEP YOUR FOOD DRY IN A COOLER. Place ice and cans at the bottom of the cooler. Place cooling racks on top of the cans. Now you have a nice dry shelf to place food in. Great idea for traveling also!