Bug bites, poison plants, wildlife safety, first aid, and water purification.
Urushiol, the oil from poison ivy, can stay active on fabric for months and cause a rash every time you touch it. Water alone won’t remove it — you need a solvent-based approach. Start by isolating everything that touched the plant, then pre-treat before you go anywhere near the washing machine. The Counter-Intuitive First Step:…
The fastest way to confirm poison ivy is to look for clusters of three pointed leaflets with a reddish stem, and a climbing vine covered in fuzzy brown aerial roots. No other common plant has that exact vine texture. If you see white or off-white berries in drooping clusters, that’s another dead giveaway. But a…
All three plants cause the same blistering rash because they contain urushiol oil, but their appearance is distinct. The quickest way to tell them apart: count the leaflets. Poison ivy and poison oak always have three leaflets; poison sumac has seven to thirteen. Leaf shape and where the plant grows seal the ID. Getting this…
The best sunscreen for camping is one that stays put through sweat, water, and repeated activity without leaving you greasy or prone to burns. For most outdoor trips, choose a broad-spectrum SPF 50+ formula that is water-resistant for at least 80 minutes, oil-free, and non-comedogenic so it won’t clog pores or run into your eyes….
The most reliable tick repellents for humans combine a CDC-recommended active ingredient (DEET, picaridin, or permethrin for clothing) with correct application timing and coverage. For skin, 20% picaridin matches DEET’s tick protection without the greasy residue or strong odor. For clothing, permethrin-treated gear withstands multiple washes and remains effective for weeks. What this means for…
The most effective way to prevent tick bites while camping is to treat your clothing and gear with permethrin before you leave home, apply an EPA-registered repellent to exposed skin, and perform a full-body tick check before getting into your tent or vehicle. Each layer adds redundancy, and skipping any one increases your odds of…
Grasp the tick as close to your skin as possible with fine-tipped tweezers and pull straight upward with steady, even pressure. Do not twist, jerk, or crush the tick’s body. That one motion — clean, slow, straight — is the single most effective way to reduce your risk of infection. The wrong method (heat, smothering,…
If you’ve been bitten by a tick in a Lyme-endemic area — the Northeast, Mid-Atlantic, Upper Midwest, or parts of the West Coast — the first weeks matter. Lyme disease is treatable, but catching it early depends on recognizing symptoms that can appear 3–30 days after the bite. The classic bullseye rash is a strong…
If you’ve been bitten by a tick, watch for a bullseye-shaped or expanding red rash and flu-like symptoms such as fever, chills, headache, and muscle aches. See a doctor within a few days if any of those signs appear, if the tick was attached for 24 hours or more, or if you live in a…
Giardia is a microscopic parasite that lives in backcountry streams, lakes, and even tap water in some regions. Symptoms usually appear 1 to 3 weeks after swallowing the parasite, but about one in three infected people never feel sick at all, which makes diagnosis tricky. If you have watery diarrhea, stomach cramps, and nausea after…
