Guides
2 articles
Nov 08, 2026// HIKING-SAFETY
Does an Air Horn Scare Snakes? Why Snakes Barely Hear It and What Works Instead
Snakes have no eardrum and hear only low-pitched sound, and studies show many freeze or turn defensive when they hear noise. Here is what...
Sep 06, 2026// BACKCOUNTRY
Will an Air Horn Scare Off a Mountain Lion? Train Horns as a Cougar Deterrent for Hikers
Yes, usually. Two documented encounters in Oregon and Idaho, a UC Santa Cruz field study showing pumas flee human sounds 83 percent of the...