Mountaineering in the Heat

UV Rays are reflected by the snow onto the climber

UV radiation reflects off snow surfaces easily. Maria Faires climbing Mt. Adams.

If temperatures are high when mountain climbing, hyperthermia can be an issue.

The body tries to balance heat gain and heat loss to regulate internal core temp. When the body’s ability to lose heat diminishes heat exhaustion or heatstroke can occur. Here are some tips to help you stay comfortable and avoid hyperthermia while climbing.

You will be in direct exposure to the hot sun and have reflective UV rays bouncing back to you from the snow surface.

UVA radiation is linked to skin aging and has some role in generating skin cancer.

UVB radiation can  also cause skin cancer, cataract and snow blindness.

The sun is much harsher at high altitude due to thinner atmosphere (which is our first defense against UV rays) and the rays bounce off snow.

Defend against the sun’s damage by wearing sunscreen. Apply every hour and a half. Everywhere! Sun rays can bounce of the snowy reflective surface and burn the inside of nostrils or ears and even up shorts. Use a mineral or a sunscreen that has a high percentage of zinc. Zinc acts as a physical barrier between the skin and the sun rays.

I also recommend zinc oxide used alone at high concentrations or combined with octinoxate (a chemical sunscreen ingredient that works very uniquely with the zinc) for the best broad spectrum sun protection. Both products I have linked to here are recommended by Beautypedia.

Cover up exposed skin. Wear a sunhat, sun shirt, white bandana on your head, a nose shield.

Control your layering to stay as cool as possible. Do not allow yourself to get too warm in the first place. You should always start of your climb or hike comfortably cool. Ask your guide for advice on what to wear on the upper mountain, particular what to wear on your lower body since changing pants on the upper mountain is almost impossible. If you mismanage your clothing choices and have too many layers you will get too hot and sweat.

On the way up to base camp, if it is over 45 degrees, wear shorts and layer the clothes on your upper body. Do not wear shorts if you are climbing somewhere that there is a real risk of falling since shorts won’t protect your skin. Remember to reapply sunscreen on your legs and up your shorts every 90 minutes.

Wear light colored, loose, wicking clothing which is better than heat absorbing dark fabric or fabric that isn’t breathable.

Hydrate well the week before you go on your climb and hydrate optimally during your climb. Follow the guidelines and avoid OVER hydrating. 3 liters for most women and 4 for most men per day is a general safe recommendation.

Evaporative cooling is effective so put some water or snow on your head or soak your hat in it. As the liquid evaporates it will help cool you down.

Replace lost salts by taking some salty snacks – salted nuts, Cheetos, pretzels, crackers. I do not recommend electrolyte replacements for mountaineers. Hikers may benefit because of heavy sweat loss. On the upper mountain heavy sweat loss isn’t as much of an issue. Most “pro” mountaineers do not use an electrolyte but choose a carbohydrate fuel instead. Do what works best for you though. And practice hydration, eating and electrolytes (if using) before your big climb to see how they make you feel.

Don’t push yourself (or other party members) too hard in hot weather.  Take regular breaks, drink regularly, and monitor other members of the group for signs of hyperthermia:

  • Cool, moist skin with goose bumps when in the heat
  • Excessive sweating
  • Faintness or dizziness
  • Fatigue
  • Rapid pulse
  • Low blood pressure upon standing
  • Muscle cramps
  • Nausea
  • Headache
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Zucchini Noodle Shrimp Pesto

Spiralizing zucchini noodles is so much fun!

Whole grain pasta can be a great source of healthy whole grains but the calories can add up per serving. Combining the zucchini noodles with whole grain pasta decreases the caloric density of this entrée yet you still feel like you’ve had pasta!

Don’t have a spiralizer? Get one! This is my favorite. And when you get it you can try some of my other spiralizer recipes here and here and here.

2 cups any shape whole grain pasta

2 spiraled zucchini, using the thick noodle setting

2 cups shrimp, thawed and shelled

6 Tbsps. Pesto

Red pepper flakes to taste

Cook the pasta according to package instructions and drain.

Put the spiralized zucchini in a microwave safe bowl and microwave until done. You do not need to cover the bowl.  Drain any liquid.

Sauté the shrimp in a little olive oil. Put the pasta into a bowl with the cooked zucchini spirals. Add the pesto and shrimp and using tongs, toss. Top with a little red pepper flakes.

This makes 3 servings.

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1975 Catalina 27 Sailboat For Sale in Anacortes Washington 2021

1975 Catalina 27 Sailboat For Sale                                   Posted May 2021

Fixed keel, 27 foot Catalina outboard sloop situated in Anacortes, WA.

She is clean, well maintained and in good condition. Lots of extra details have been added:

  • Brand new Main Sail, never used with Sunbrella cover.
  • Furling Jib with new sail that has never been used with Sunbrella cover.
  • 15 Hrs outboard extra-long shaft thrust motor with electric start and electric lift.
  • New Honda controller in cockpit
  • 12 Gallon Fuel tank and additional 2.5 gallon tank.
  • 2019 Exterior cockpit pads made. White with black piping.
  • Septic System completely refinished within the last month
  • Brand new two burner propane stove
  • Shore Power and DC Power with battery charger
  • Kenwood bluetooth stereo (see photo below)
  • VHF Radio with emergency GPS (see photo below)
  • Lighting upgraded to LED (see photo below)
  • New teak bulkhead (see photo below)
  • Pulldown dining table (see photo below)
  • Comfortable padded Vberth sleeping compartment (see photo below)
  • Interior woodwork sanded and oiled May 2021
  • Bottom cleaned by diver May 2021 and painted two years ago.
  • We will be leaving items that will enhance the new owners’ experience: The NEMO Helio LX Pressure Shower is a camp shower for keeping everything clean. Wash yourself, the dog or the dishes.

Much more….

$8,000.  Located at the Anacortes Marina Dock F. Please contact George Naumann, (425) 270 9304 or GNaumann@privatevaluations.com to discuss this sailboat.

Spend weekends exploring the San Juan and Gulf Islands on this lovely, well cared for sailboat. Breakfast aboard the Catalina 27 Sailboat Romantic dinner for two aboard the 27 Catalina

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