Do this 200 feet away from water sources. Or, in the case of a stream, someone might be downstream drawing water for cooking or drinking purposes. Cleanup your campsite before you leave. Food refuse, pieces of paper, unburnt garbage, pet dung, etc. Leave a sanitary and esthetically pleasing campsite for the next person.
Darker colors absorb sunlight and heat, as well as make it darker inside the tent.
Use existing fire rings, where possible. Do not leave fire unattended. Make sure fire is completely out before you leave the campsite. If possible, remove all traces of the fire. Do not leave unburned trash in the fire pit.