Double-click on a pile of kindling (kindling can be bought in town or gathered in wooded areas) to make a fire.Your skill will be checked automatically, and if successful you will receive a message that your camp is secure.To log out from a camp, use your bedroll in the vicinity of the campfire.

Gideon's Advice: Camping gives extremely fast stat gains. Make sure to skill cap your character, set camping to up but have it at zero skill, and then make campfires as fast as you can.