Hiking Safety

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  On the trail

  Prevention

  If you get lost

  A victim's story

 

In Yosemite's wilderness there are 800+ miles of designated trails. It is not surprising then, that the majority of the YOSAR missions are spent assisting an injured hiker or searching for a lost person in the backcountry. Please read the following information taken from John Dill's "Hiker Safety" presentation notes, to learn more about the potential dangers and how to maximize your safety while on the trail.

 

 

On the trail

While you are on a designated trail physical injury or mishap may become a result of these factors: 

· Being out of shape

· Becoming dehydrated

· Being/becoming ill

· Pulling a muscle

· A simple slip on a sandy/wet rock (causing bruises, sprains, or fractures)

· A sudden rain or snow storm (causing hypothermia, poor footing or poor visibility) 

· Downed trees 

· High water at stream crossings (the last two are common in spring and may render the trail impassable) 

· Animal encounter 

Any of these factors may put you behind schedule, out after dark, etc. or bring you to a halt altogether.


Losing the trail

Losing the trail can easily occur, even with the experienced hiker. Contributing factors include:

·  A rocky or sandy area (the trail is hard to see; it takes a sharp turn but you forge straight ahead)

· Following a false trail made by other lost souls

· Mistaking a drainage ditch at a switchback for the real trail

· Snow on the trail

· Detouring around windfalls (downed trees) or around a bad stream crossing

· An inadequate map

· Out after dark with/without a light

· Going off trail to find a photo op 

· Deliberately trying for a shortcut (shortcut a switchback, only to have the trail turn the other way). 


Off the trail

Hiking off trail can be adventurous and fun if you are familiar with and comfortable using a compass and map. Experienced cross-country hikers (even map and compass instructors) are known to get lost when conditions aren't ideal. The following factors should be considered before veering off of the designated trail:

· Taking off cross-country without really knowing the terrain ahead

· Going down or up terrain you can't reverse, without knowing if your path will succeed. If it doesn't you are stuck. Being stuck, if no one knows you're there, means you are dead. You will die of starvation, dehydration, exposure, or boredom. Even if you aren't stuck, you may be too tired, etc., to get out safely.

· Trusting smooth, wet, sandy, mossy or loose rock for a foothold. Slipping on this stuff in your backyard or on the trail is one thing. Losing your footing next to a cliff or swiftwater is something else again.

· Getting careless next to, or in, streams, e.g., simply filling your water bottle, swimming above dangerous water, boulder hopping, wading across, etc.

· Current is stronger than you think. Cold water saps your strength and reflexes. Rocks are everywhere and hard. You'll be over a 15-foot drop before you know it. Whitewater is half air/half water-you can neither float in it nor breathe it. Hydraulics, entrapments, and strainers hold you under.

· Cliffs are obviously dangerous (innate fear of heights?). The dangers of whitewater may not be so obvious, and, when standing next to a stream, there is often no height difference to ring the alarm. The risks may have to be learned, hopefully not the hard way.

·  Thinking your skills in one environment (e.g., a strong swimmer in surf) will transfer into a new one (e.g., swiftwater). 

· Becoming complacent because nothing went wrong the last time you tried this stunt.

· Remaining ignorant of the dangers or solutions because you're too busy having fun to bother learning the serious stuff.

· Bad weather while off trail, if you're not equipped to deal with it and unable to get out quickly.



So, expect trouble, but don't expect a rescue. Be responsible for yourself by going prepared. In addition to learning to recognize the pitfalls above, a little gear and planning is in order.

 

 

How to prevent becoming lost or injured 

Before you leave

· Know your route and the forecast (mountain weather is often unpredictable)

· Leave your plans with a friend


What to take

Basic items per person (even for a short hike); don't let someone else carry your stuff. Let the smaller children carry their own light, whistle, etc (teach skills, responsibility, just like teaching them how to dial 911, how not to talk to strangers, etc):

· Flashlight (plus spare batteries and bulbs)

· Rain/wind/cold weather wear (can be very lightweight)

· Plenty of water (at least 3 liters of water per day per person)

· Food

· Watch

· Pen/paper

· Whistle

· First-Aid items (Band-Aids, elastic bandages, etc)

· Your medicine

· Decent footwear

· Compass (make sure you know how to use it!)


Additional:

· Fire starter (matches, fire ribbon)

· Knife

· Emergency shelter

· Map


How not to get lost

Know the common pitfalls mentioned above. Watch for examples on the hike. Show these to your kids. Get into the habit of checking behind you periodically, to recognize your backtrail. Learn to watch for the first hint of disorientation.

 

 

If you become lost, how to get found


· Leave the following with a friend: your plans, route, vehicle description and license #, recent photo, sole pattern and size, scent articles, gear description, and who/when to call. (and your cell phone number?)

· If separated, yell, whistle, stop and listen

· Kids: hug a tree

· Adults: STOP. Learn your surroundings, explore carefully, and be able to return to the last known point (pick something nearby that you can recognize at a distance, e.g. a tall dead tree).

· Sometimes it's better to stay put, sometimes to move, but know when to turn around or stop, and be willing to do so (remember the off-trail hazards, above). Down hill or down stream is not always the way out (there are often cliffs and waterfalls)

·  Check your own pulse, recognize haste. Be willing to sit all night if you have no light. Even with one, off-trail travel at night can be risky. If you have to find or make a shelter, or gather firewood, do it before dark or before the storm comes in, not during.


If you can not get out on your own

 

· Stay near an open area, for visibility

· Make a signal: a brightly-colored pack, artificial patterns such as tracks in the snow, a signal mirror (not any old mirror), a flashlight, aerial flare, or fire at night and smoke by day (but watch that fire!!)

 

If a member of your party is missing

· Search for him or her, but preserve tracks, scent articles (clothing, pack, etc), belongings, witnesses, point-last-seen, camp, car, etc.

· Send for help, with a clear, complete, accurate report. Your report should include an exact location, what happened, if there is an injury, the missing person's medical background, if they are conscious, able to walk, etc., 


Keeping Perspective

The vast majority of hikers never get into trouble and we're not advocating that you carry a 50-lb pack every time you go out in your backyard. Agencies like ours may have a warped perspective because we only meet the unfortunate minority. But in their cases, just a few pieces of gear and/or lessons learned might have made a big difference.

 

 

Victim's Story


The following story, submitted by a victim of a search and rescue effort, illustrates the need to be aware of hazards in the outdoors. His actions not only endangered himself but those who responded to his aid. 

What began as an innocent day hike, to view one of Yosemite's natural wonders, ended in a traumatic experience at the edge of a waterfall. Listen to his story:

A bead of sweat rolls off the edge of my nose as I sit and rest, listening to the sounds of the most magnificent forms of Mother Nature I have ever seen. With great anticipation, I arrive and continue my climb trying to imagine what beauty lies ahead. With each step, my excitement excels. I am determined to reach the top.
My strides stretch as I envision a most spectacular view at Upper Yosemite Falls, my temporary destination. I decide to take another short rest. I sit under a tree, enjoying its shade, and my attention becomes drawn to a powerful hum. A brightened smile appears when I realize that I am close to reaching the top. I shake off my backpack and pull out a water bottle to quench my thirst. I sip the mountain water and simultaneously my pores open, allowing the water to exit my body.
As I feel my body cool down, I watch a group of Fresno teenagers make way from the trees returning to the main trail. The leader and I exchange smiles. He asks me how would a cool misty spray feel right about now. I answer with a slight nod of the head. He explains that he is a regular traveler in this park and behind that tree is a narrow path that leads to the base of the upper falls. He goes on to say that it is a great place to cool off. With a strong wind creating a cool, misty atmosphere, it seems like an innocent plan. I think to myself, "I have been hiking for a few hours and it's almost noon. Why not take a break?" I gather my things and head down the narrow path.


A thunderous roar deafens my ears as I approach the sight of the waterfall. Standing next to a boulder, I set my bag down and let the cool mist saturate my skin. I couldn't believe my eyes. I felt so small standing in the presence of Yosemite Falls. I almost felt as if I were trespassing by invading Mother Nature's territory. Suddenly I felt very cold. I knew it was time to get on my way, but I thought a picture would capture this moment. The camera snaps, and I walk back to my bag.
My first step proves the path was prone for disaster. My foot lost its traction on the wet, slimy rock as I fall on all fours. On my hands and knees I slowly slide down a long stretch of wet, algae-covered rock. My mind cannot even respond. My speed quickly increases. My body is sliding out of control towards the base of the upper falls. Before I even let out a scream, I plunge into the roaring rapids that are heading for the lower falls of Yosemite's main attraction. My body now is part of the water, and I honestly couldn't tell you how I was feeling. I was basically waiting for the unexpected. Submerged in the water for no longer than a few seconds, I a m tossed onto a rock that was right in the middle of the waterfall. I stood praying for a rescue and thanking the Almighty that I was given a chance. For several hours in hypothermic conditions, I waited.


My positive and optimistic feelings started to drift away until the rescue crew appeared. I felt somewhat relieved. Their energy awakened me and gave me anew sense of hope. Although I felt relief, I wondered what they could do in these conditions. I thought the rescue would require a miracle. I tried to keep my eyes open watching them prepare to set up equipment. I regretted not staying on the main trail as I tearfully watched these people risk their most precious gift for me. Their courageous efforts are the reasons why I am here right now. I cannot express enough of my heartfelt appreciation. Man has destroyed much of Mother Nature and has polluted Her sacred land. I feel that by going off the main trail, I too had invaded Mother Nature's space. Maybe my accident was Her way of telling me to back off and respect Her territory. By staying on the main trail, we all can respect Her beauty and majesty without endangering our most precious gift - life.


The victim was cited into court for creating a hazardous condition. He was found guilty by a U.S. Magistrate. His sentence was to pay restitution and submit an article to the National Park Service summarizing his experience so that others might learn.

 

 

Climber Safety

 

"Staying Alive" by John Dill - information on climbing safety in Yosemite

 

 

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