One thing that will come in handy while you are camping is a dry bag.
If you plan on bringing items that are easily damaged by water (phone, car keys, wallet, etc.), a dry bag is the ideal way to keep your valuables safe while you are camping. I use my TRUE Dry Bag every time I go out, even if it’s just for the day. I always like to have my phone around in case I want to take a quick picture. Before I bought my dry bag I always had a tough time with making the correct judgment call and leaving my phone in a safe place. After replacing two phones I finally came to my senses and got a dry bag.