Tuesday, April 5, 2016

Survival!

It can be a dangerous world out there, and the Boy Scouts had the right idea when they chose for their motto "Be prepared."  Mike McCarthy, Eastern Arizona College Biology/Modern Desert Survival Instructor, was our guest presenter during our March meeting.  He presented an excellent review and a few updated tips for surviving emergency situations.  Here are a few you may want to add to your knowledge base.
  • If you are with your vehicle, stay with it because it is much easier for aerial rescuers to see.  Indicate distress by taking out your floor mats, removing your spare tire, and opening your hood.   You want to draw attention to the situation--don't look like your out for a picnic.
  • Stay in the shade and if you choose to walk, only walk at dusk and dawn.  Leave stick arrows, or tie bits of cloth to brush as signals for rescuers or yourself.
  • Do not remove your clothing.  It will protect you from heat and cut down on dehydration.
  • Don't eat if you get lost.  Your body requires more fluids for digestion.
  • Don't ration water.  It is better stored in your body than a canteen.  Don't drink your urine.  And you can't get water from a Barrel Cactus.
  • Solar stills are a thing of the past.  If you have large ziplock type bags, you can fill them with crushed greenery and hang them off a tree in the sunshine.  In a short time, transpiration will occur and moisture will collect in the corner of the bag. 
  • Carry a cigarette lighter to start fires.  You'll only get blisters if you try to start a fire by rubbing two sticks together.
  • The triangle is a universal ground-to-air symbol for help.  You can also set up three fires in a triangle and light one.  If you hear an airplane, you can quickly light the other two.
  • A DVD works like a mirror for signaling.  They are easy to sight with--you just look at your target through the hole and catch the sunlight.
  • Regarding animal encounters--Bees kill more people than rattlesnakes or bears.  Remember snakes look for shade during the day and in an emergency you do, too.  Bears are generally not aggressive in our area and will scurry off.  If a bear approaches, keep your face turned toward the bear and slowly back away.  DO NOT turn and run;  a running person is seen as "food" trying to escape. Making yourself appear large and sometimes shouting will scare a bear away.
If you would like to learn more,  EAC is offering a two weekend Desert Survival Class, April 22-23, 29-30.  Contact the Registrars Office to sign-up.  Mike McCarthy also has taught  a birding and local archaeology and geology weekend classes, so watch for those next fall.

Friday, May 15, 2015

Hiking in Rattlesnake Country

Spring has really been drawn out this year.  It's May 15th, and many of us haven't turned on our home air conditioning yet.  We're not complaining, but the cooler than normal weather means those critters we call rattlesnakes are just beginning to emerge from hibernation.   A week ago, hiking club members encountered a black tail rattler while hiking the lower elevations of Mt. Graham. 

Encountering a rattlesnake while hiking can be scary, (even hearing that distinctive rattling sound makes my heart race.) Rattlesnakes for the most part would rather choose to avoid hikers altogether, and if given an opportunity to escape, they will. With proper precautions, awareness, and knowledge, you will be able to avoid encounters with rattlesnakes, or if you do spot one while hiking, you will only come away with a set of "rattled" nerves.
  • Be aware of where you are hiking.  Popular, well used trails seem to have fewer snakes since rattlers want to avoid humans. Check with other hikers or online reports regarding recent rattlesnake activity.  You will know if extra caution is required, or you can choose a different location to hike. 
  • Watch where you are stepping, placing you hands, and sitting. (Enough said.)
  • Stay on cleared, open sections of trails so you can see a snake.  Thick grass, brush, and fallen leaves makes a perfect hiding spot for a rattlesnake.
  • Trekking poles provide a bit of safety as you can push back grass and brush on the trail or hit rocks and ledges that might serve as a nice sunning spot for a rattlesnake.
  • Wearing long, loose pants and high top boots provide more protection against rattlesnake bites.
  • Keep kids close and keep your dog on a short, non-retractable leash. (Because of a dog's instinctive behavior, they are bitten much more often than humans.)
If you do encounter a rattlesnake on the trail or find a snake right in front of you don't panic--FREEZE, LISTEN, and SLOWLY RETREAT.

Sometimes it is impossible to see a snake hiding under a rock or behind a fallen log.  It is important to locate the sound before you try to move away from the snake.  You want to avoid putting the snake in a position where it feels trapped or more threatened.

Once the snake is found, move away slowly with no sudden movements.  If you have a hiking pole, hold it between you and the snake.  If the snake does attack, it might go for the pole instead of your leg.

 A rattlesnake will coil in defensive posture if it cannot escape.  It will usually continue to rattle. It last defensive move is to strike.

In the rare chance you are bitten, the most important thing to do is say calm, try not to move too much, and seek immediate medical attention. (This applies to dogs, too.)
  • Snake venom travels slowly through the body.  Most deaths from rattlesnake bites are caused by shock rather than venom.  Stay calm and restrict movement--time is on your side in most cases.  Rest at once.  An increased heart rate means increased blood flow and forces the venom throughout your body faster.
  • The only first aid you should attempt is washing the bite area with soap and water or an antiseptic wipe.
  • Apply a clean, moist, loose, dressing.  A moist dressing can sooth the snake bite area.  It is important not to apply pressure.
  • Remove any items that restrict the swelling of the bite area.  This  means rings, watches, bracelets, and possibly shoes.  Swelling is normal and will occur.
  • It is crucial that a snake bite be treated as soon as possible.  Try to call 911 from the trail and get help to you rather than hiking out.  If phone service is not possible, send another hiker to the trailhead to contact help.  If you are alone, layer your clothing to keep you body temperature stable and walk slowly back to the trailhead.  Exert as little energy as possible.  If you dog is bitten, do not allow them to walk out; carry your pet and keep the wound below the heart. 
DO NOT:
  • Elevate the wound above the heart,
  • Draw out the venom by cutting,
  • Suck the venom from the wound,
  • Apply pressure with bandages or tourniquets,
  • Apply ice.
  • Give medication like pain killers, or
  • Try to capture or kill the snake.
It's also wise to know that not all rattlers will sound a warning.  (The largest rattler I saw on a trail was just coiled among the leaves watching the trail.)  And snakes do bite sometimes without injecting venom (dry bite).  But it is essential that you seek medical attention even if you do not exhibit symptoms of swelling and pain.

Spotting a rattler can be exciting, but most bites occur when people are intentionally engaging a snake.  If the desire to get the perfect photo of a rattlesnake is just too much, move to a safe distance before you reach for your camera.  Use a telephoto lens or digital zoom on your phone.  Watch for the warning signs of the snake coiling and rattling.  Back away and wait to take the photograph another day.

These tips will lessen your chances of having a painful, expensive, or deadly experience with this critter.
 

Thursday, February 19, 2015

"Who Let the Dogs Out?"

Hiking with your dog, can be a great motivator to get you out on the trail.  Your “best friend” will enjoy a romp outdoors, and you will get some great exercise. However, bringing your dog along on a hike comes with great responsibility to both people, the environment, and your dog.

Hiking with your dog is a privilege, not a right.  There are often rules and restrictions regarding pets wherever you hike.  Dogs are very easily banned from great hiking trails due to misbehavior and irresponsible owners.  Having your dog under your control, and safe, responsible hiking will ensure our dogs are welcome on local trails.
These are some of the ways you can ensure you don't give canine hikers a bad name:

1.  Follow the local trail rules.  Find out about the trail before you go, and if it says "No Dogs Allowed," leave your dog at home or don’t go. Rules vary from place to place. For example, dog’s aren’t allowed in national parks but are allowed in most but not all national forests. In the Coronado National Forest, pets must be restrained or on a leash at all times while in developed recreation areas.  Even in areas where dogs are allowed off leash, your dog should always be under control--this means that your dog will come when called.  If your dog does not come when called, you should keep your dog on a leash.  We ask all members of the Gila Valley Hiking Club bring their dogs on hikes to also bring a leash and use it if necessary.  (So far, T-Bone, Emma, and Tippy have been perfect companions on hikes.  We love having them along.)
 
2.     Yield to other trail users. When dog owners meet other hikers, the dog and owner must yield the right-of-way to allow other users to pass. If you encounter a horse and rider, hikers should always yield the right-of-way to horses. Make sure your dog stays calm, refrains from barking, and doesn’t move toward the horse. If possible, move to the downhill side of the trail (so you don’t look big) and hold your dog close until the horse is well past. 
 
3.  Do not let your dog bark or lunge at other dogs and hikers.  You may have the nicest dog in the whole world, but other people don't know that. All they see is a dog, sometimes a big dog careening up a hill or around a curve. They think: Is it friendly? How is it going to react to meeting my dog? My kids? Where are the owners? Just because you have a small dog does not mean others find bad behavior “cute”. It’s just poor manners. Along those same lines – don’t let your dog repetitively bark and interrupt other trails user’s peaceful experience.
 
4.     No one wants to step in poo left on the trail either.  (That’s all we’re saying on that topic.)

5.     Protect the environment. Hikers and dogs should stick to the trails. It’s hard for dogs to control their natural instinct to strike out on their own.  But owners have a responsibility to see their pets practice minimum impact.

6.    Protect wildlife. Whether your dog is on a leash or under strict voice control, do not let them wander off the trail to sniff or chase wildlife. Don’t let them bark at wildlife either. If your dog is barking, it can traumatize critters. In the case of large animals, they may think your doggie is asking to be eaten.

So, how can you help your dog enjoy and be a successful hiker?  Here’s some tips.
 
1.     Hydration is also critical for dogs, so give your dog plenty of water before, during, and after the hike.  Don't count on finding water along the trail.  Pack enough for the entire day. A good rule of thumb is three liters of water for your dog's day hike. And bring along a bowl for your dog.
 
2.  Keep your dog well fed on the trail, because she will burn more calories than usual. Bring extra snacks in case you get lost and need to spend the night in the woods.
 
3.  Make sure your dog is properly identified with tags should he become separated from you. Put a photo of your dog in your pack.
 
4.     Take a look at your dog's feet before, during, and after hikes to check the condition of the pads. A solid callous is what you want. If the pads are pink or worn in any way, stop and let them heal. It can take up to a couple of weeks.  Be patient, it takes time to toughen the pads. Imagine how your feet would feel and look if you had to walk 5 miles barefoot.
 
5.     After a hike, check for and remove ticks, look for wear on the pads of paws, make sure your dog has plenty of water, and feed extra food as needed.
 
Great trail etiquette ensures your four-legged buddy stays safe and you both have an enjoyable experience.  And by respecting nature, the environment, and other trail users, we can ensure that dogs will remain welcome on trails for years to come.

Sunday, November 30, 2014

Putting Your Best Foot Forward

Almost every hiker can tell you a shoe story.  Shoes can  protect of destroy your foot.  And, since hiking involves being on you feet all day, shoes make all the difference in having an enjoyable or terrible experience on the trail.  Well suited shoes will be one of your most important gear acquisition.

The following information was shared at the November 2014 meeting of the Gila Valley Hiking Club.

Twenty five percent of all the bones in the human skeleton are in the feet.  Their are 33 joints and more than 100 muscles, tendons, and ligaments.  An individual's feet make up only three percent of their body mass, but support  one and a half to two time your body weight in force when you take a step.   Every pound you ad to your pack adds two pounds of force to each step you take.  Many foot afflictions and knee and back problems can be traced back to bad footwear.

Before you buy hiking footwear, consider the following questions:
     -Where are you hiking?  What seasons do you hike in?
     -What is your experience level?
     -What is the shape of your foot?  Have you suffered any injuries that affect your hiking? How much do your feet sweat?

Now research footwear that is available.  Talk to other hikers, and even consider talking to your doctor, chiropractor, or podiatrist.  Then make time to go try on shoes.

There are many kind of hiking footwear available. Trail running shoes are designed for running on trails.  They are very lightweight but provide little support for your ankles and feet.  Hiking shoes they are stiffer than running shoes and thus provide more support.  Their low ankle height does allow rocks and debris to get into the shoe, but are great for day hikers.  Hiking boots have added height meaning better ankle support and improved protection from water and debris entering the shoe.  Their added weight means a longer period of time to break them in.  Backpacking boots are for the long hauls.  They provide the best durability, support and stability.  You get supreme protection from the elements.  The are very stiff and heavy making finding the best fit a challenge.  Their thick materials reduce breathability for your feet.

Now it's time to head out to the store.  Always try on footwear in the evening.  Your feet stretch and swell over the course of the day.  A good way to ensure your feet are at their biggest is to get in a good, long walk before heading to the store.  Take along the type of socks you wear when you hike.  If you wear orthotic insoles, bring those, too.

In the store, get properly measured in your socks.  Try on as many different pairs of shoes as are available and spend a good deal of time in each.  You may need to visit multiple shops to try all options, so be ready to spend time in making the right selection.  You may end up buying the first pair, but don't only try on one pair.    Walk around--a lot.  Check for heal fit.  You should be able to put one finger, but not two, behind your heel to the second or first knuckle.  Walk up and down an incline.  Stomp around a bit to ensure your toes are not banging on the front of the shoe.  Walk around some more.  Note any possible tight spots or other problems.  Then try on another pair after resting you feet by wiggling your toes and shaking out your feet.

Remember that there is no such thing as "perfect fit."  Socks, lacing techniques, and after-market insoles effect the fit and comfort of a shoe.  Finding the right combination will provide for the best fit possible.

A word about socks--Heavyweight wool socks are best!  They provide superior warmth and cushioning.  They retain insulating properties even when wet.  Bamboo socks are also a good choice.   For longer hikes you should also consider liner socks.  They are made of thin synthetics or wool and are worn under you regular socks.  They wick moisture from your fee and help prevent hot spots and blisters.

Breaking in your shoes is imperative before hitting the trail.  Find a nearby trail with little or no elevation gain to walk on for several days.  Gradually increase the length and difficulty of you break-in walks.

The pay-off for all your effort is finding the right shoes which leads to enjoying the views, wildlife, and camaraderie of fellow hikers (or solitude if you prefer.)

Thursday, August 21, 2014

What's In Your Backpack?

At our August 21, 2014 meeting, Ron Glaspie and Tom Snodderly from the Graham County Search and Rescue Squad shared some important tips for hiking.  One of the key topics was "what's in your backpack" when hiking.  Check and see how your pack measures up.
  • Canteen (water)
  • Food required number of meals (try to take an additional meal in case of emergency or to share with someone in need)
  • Matches (in water proof case)
  • Knife
  • Compass
  • Flashlight
  • Whistle
  • Signal mirror
  • Candle (at least 3/4" in diameter)
  • First Aid kit
  • Poncho
  • Space Blanket (or large plastic bag)
  • Map
  • Extra pair of socks
Be prepared for your hike, but you don't need to take the kitchen sink!  Pack light so you can enjoy your hike but be prepared for an unseen emergency.

Additionally, make sure you're wearing appropriate clothing in bright colors and high top boots.    You can be physically prepared if you start hydrating the day before your hike.  Stick to drinking water.  Avoid alcohol, high energy drinks, and too many sodas.  Water is what your body needs.  Make sure to fuel your body with a good meal before your start your day.

Key to your survival in an emergency is telling someone else where you are going and when you plan on returning.  Remember cell phones aren't always reliable in mountain and wilderness areas.  If someone knows where you have gone, and that you are overdue, your chances of survival greatly improve. 

So wherever you hike, no matter what season, or whether it's a short hike or a multi-day trek, be prepared and be safe.

Monday, July 21, 2014

How Physically Prepared Are You For Hiking?

During our July meeting, Allisa Hunt presented some valuable information regarding physical conditioning for a hike.  Here are some of her main points.

What you do before you hike the trails makes a difference between pleasure and pain. Hiking is fun until you’re only halfway up the steep trail and you start experiencing things like back ache, low energy, muscles quivering and burning lungs.   Going downhill may be easy on your lungs.  But your legs are working harder to prevent you from falling forward and this may equal knee pain.  Even if you walk regularly, the demands of hiking hills and rough terrain require more from your cardiovascular system, your muscles, and even your balance.  Proper body conditioning is important and can reduce injuring occurrence. 

Priming the heart is important.  To get proper aerobic conditioning for a 5-mile hike, one should walk 30-45 minutes, 3 days a week, varying the incline.  On the fourth day, lengthen the walk and make sure you go outside on hilly terrain simulating "real" conditions. 

Each week increase walking until your doing at least 2/3 of the distance of your first hike.  Example: 3-1/2 miles if you’ll be hiking 5 miles.

Other aerobic conditoners are: jogging, sprints,stair climbers, and elliptical machines.  Any type of exercise that gets your heart rate up and you start to sweat is suggested.

You need to build balance, flexibility, and strength in your legs and back.  To prepare your muscles try leg squats, step-up/downs, front/back lunges, shoulder shrugs, core body/back extensions, and stretches (8-12 reps each, 3-5 days a week.) 


Total body conditioning is important, and a good way to tone all of the areas needed to increase fitness and reduce injury.  There are many local opportunities for total body conditioning.  Check with EAC or local gym facilities.  They offer a wide range of fitness classes, schedules, and provide good motivation.  Consider swimming, yoga, chi gong, physio-ball, aerobics, weight lifting, and general physical conditioning. 

Wednesday, July 2, 2014

Gila Valley Hiking Club Home

Come Enjoy the Outdoors

The Gila Valley Hiking Club (GVHC) is a new organization set to explore and enjoy the magnificent country surrounding the upper Gila River valley, in the southeastern Arizona (and eventually places beyond.) 

The Gila Valley is nestled at the base of The PinaleƱo Mountains, a remote mountain range within the Coronado National Forest.  To the locals the mountain range is known simply as "Mt. Graham." This "sky island" rises dramatically from the desert floor, supporting a biologically diverse ecology representative of the ecology encountered on a trip from Mexico to Canada. There is over 7,000 feet (2,100 m) of vertical relief, more than any other range in the state.  Mt. Graham is also home of the most powerful telescope in the world, The Large Binocular Telescope. 

The mountains and  surrounding desert offer outstanding scenery, wildlife, rich history, and opportunities for recreation that beckon adventurers who yearn for solitude and scenic splendor. We seek to promote and share the availability and nature of great hiking trails in our area.  
  
Join us for a hike or two to see if you'd like to become a member! Club membership is open to all. Join us in experiencing the great outdoors.