For those dreaming of backpacking hand hygiene-related adventures, check this out. During my recent Appalachian Trail thru-hike, I learned the hard way that relying solely on hand sanitizer was a huge mistake. After seeing several fellow hikers get knocked out by norovirus, I switched to carrying Bronners soap and it made all the difference. The tricky part was figuring out how to properly wash my hands while staying true to Leave No Trace principles, especially when camping alone. Getting that soap properly rinsed was definitely a challenge at first, but it became second nature after a few days.
From my experience, the key is to treat hand washing as seriously as you treat water filtration. I now carry a dedicated water bottle just for hand washing, and I make sure to wash well away from water sources. When I first started backpacking, I thought hand sanitizer would be enough, but after seeing how quickly stomach bugs can spread through crowded shelters, I realized proper soap and water is non-negotiable. I love sharing this with other hikers because it's such a simple change that can literally save your trip. I love how backpacking hand hygiene developments like this keep travel interesting.

