Trail Side Hot Tub
We dug a hole and lined it with a plastic tarp. We filled the hole with river water using a battery and 12V pump. Then we put a coil of copper tubing in the campfire and circulated the "hot tub" water with the same pump.
We dug a hole and lined it with a plastic tarp. We filled the hole with river water using a battery and 12V pump. Then we put a coil of copper tubing in the campfire and circulated the "hot tub" water with the same pump.