Backcountry Water 101: Danger Zones
After a long day trekking in the backcountry, that idyllic, trickling stream may look extremely tempting, but a cool sip isn’t worth the risk of ingesting waterborne contaminants. The best way to greatly minimize the risks of infection is by treating backcountry water with a filtration or purification system (more on that later), but you should also educate yourself about the wilderness water contaminants that pose immediate threats to your health, and the backcountry “zones” in which you are more likely to encounter them.