Leave No Trace 
In general, the idea of "Leave No Trace" is to sustain the environment for generations to come. You can do this by being aware of how you’re interacting with the environment and by making conscious decisions that serve to lessen your impact on nature. Follow the phrase "pack it in, pack it out," which generally means if you bring it into the camping area, be sure to properly dispose of it. This even applies to food. It's important for the health of wildlife -- and fellow campers -- to remove any food when leaving the campsite. Campers should also leave what they find at the campsite when it comes to flowers, insects, and wildlife.
