7 Smells You Should NEVER Ignore When Hiking Alone

Everyone who hikes alone relies on their eyes, but your nose can pick up warnings long before you see what caused them. Some smells are harmless, while others can be a reason to turn around immediately. 7 smells counted down, and one of them can fool the very sense you depend on to detect it. Subscribe if you want the next one. #hiking #survival #hikingsafety #hikingalone #backpacking