![]() ![]() Staying on trails, use of proper outdoor clothing, tick repellants, and thorough and frequent body checks during and following outdoor activity are important measures to prevent tick bites. Wearing light-colored, long pants helps you spot ticks and tucking your pant legs inside your socks can help keep them from crawling up your legs. Locally, about 1% of adult ticks and 3% of nymphs are found to be infected with the Lyme disease agent. The prolonged bite of a tick may transmit disease agents which cause Lyme disease, Ehrlichiosis or Babesiosis. The best way to do this is to stay in the center of the trail.Ĭertain ticks found in the Point Reyes area carry organisms which can infect humans and animals. Both horse and rider should avoid this plant. Some trails may be overgrown with nettle at certain times of the year, such as spring and summer. In extreme cases, horses have died after extensive exposure to this plant. Stung horses may begin to panic and leave the trail, thereby moving deeper into the nettles. Horses can react strongly if they are stung by stinging nettle's small needle-like hairs. If you are unsure what either of these plants looks like, stop at a visitor center before starting your hike. Stinging nettle is a tall weedy plant with needle-like projections that inject a chemical into your skin, creating a burning sensation for up to 24 hours. Be sure to also wash all clothing before wearing again. Thoroughly wash any skin that may have come in contact with the plant with cool water and grease-cutting dish soap or poison oak soap. Poison oak has three smooth, shiny leaflets and is usually bright green, but often has a red coloration in new shoots and in the dry season. Staying on trails will also help you avoid two plants which can cause annoying skin irritations. Call 41 x2 x5 seven days a week (except December 25) between 10 am and 4:30 pm. 20240)Ĭheck in with the Bear Valley Visitor Center for an up-to-date report on the current water conditions in campgrounds. (Interim Guidelines National Park Service Washington, D.C. ![]() The evening meal is an ideal time to boil water for drinking and brushing teeth for the next day's use. Backcountry surface water should be boiled for one minute. Use a Giardia-rated filter in place of chemicals or heat disinfecting. Water treatment disinfecting chemicals are not considered as reliable as heat in killing giardia. Carry water from public supplies in canteens or bulk containers. They get into surface water (lakes, streams, and rivers) and contaminate water supplies. Giardia are carried by humans and some domestic and wild animals. Associated symptoms include chronic diarrhea, abdominal cramps, bloating, fatigue, and loss of weight. Beware of giardiasis as the cause of water-borne outbreaks of diarrhea.
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