An ice chest is an important camping essential. But when you’re camping, the last thing you want to be doing is making an ice run every day. It’s important that your food stays cold, but there are things you can do to avoid extra ice runs, and many won’t cost you a penny. These simple tips on how to make ice last longer in a cooler will help you to spend less time and money on ice during your camping trips. How to Make Ice Last Longer in a Cooler: Invest in a Good Ice Chest If you feel like you’re going through ice too quickly, it might be due…