Quick Answer
It is not necessary to completely cool ashes before leaving camp, but it's recommended to smother and douse them to prevent re-ignition and reduce the risk of forest fires.
Smothering the Fire
To ensure complete fire suppression, thoroughly douse the ashes with water, aiming for a 20-gallon bucket of water per 1 square foot of fire area. This excessive water usage may seem wasteful, but it’s better to err on the side of caution. Use a shovel or trowel to gently stir the ashes, scraping them off the ground to prevent embers from re-igniting.
Cooling the Ashes
While it’s not necessary to completely cool ashes, allowing them to cool for at least 30 minutes will significantly reduce the risk of re-ignition. During this time, check the ashes frequently for any signs of heat or smoldering. If you notice any unusual heat or smoke, use your water source to smother the area once more.
Leaving Camp Safely
Before departing, inspect the campsite to ensure that all ashes have been properly doused and cooled. Use a fire extinguisher, if available, to smother any remaining embers. Take a final walk around the campsite to ensure that no sparks or embers have escaped, and that all fire materials (e.g., matches, lighters) have been extinguished and stored safely.
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