Awareness is Safey – key information about high altitude mountaineering

Awareness is Safey – key information about high altitude mountaineering

Awareness is Safey - key information about high altitude mountaineering

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Frequenting the High Mountains is a challenging activity that cannot be undertaken lightly , and requires a whole series of careful assessments of both one’s physical condition and the conditions one will face, and thus also of one’s skills and abilities.

The High Mountain is a magnificent, majestic, sublime environment, but one that hides pitfalls and involves caution, attention and expertise.

For this reason, we consider it appropriate to inform, through this small vademecum, about all those situations that can occur while carrying out activities in the High Mountains.

Let’s take a look at some of the aspects that can affect our high altitude trips.

Pressure and High Altitude

At altitude, T decreases by an average of 1 °C every 150 mt. This results in an increased risk of hypothermia and frostbite.

Altitude (mt)

0

1000

2000

3000

4000

5000

Temperature (°C)

15 °C

9 °C

2 °C

-5 °C

-8 °C

-18 °C

 

Wind also accentuates the effects of temperature on the body. It, in order to live, needs to maintain its temperature around 37°C.

To maintain it in the hostile environment of the high mountains, under conditions of exposure to cold temperatures, the organism uses up its energy reserves. It is therefore important to follow a few principles :

– drink and feed yourself (thus provide adequate supplies)

– stay dry (therefore use appropriate clothing and provide a change of clothes)

– protect yourself from the wind with specific clothing

– stay active

In the mountains, wind amplifies its effects. It has a cooling power on the body of 0.5 °C per km/h and also helps to dehydrate the body.

Cold and Wind

At altitude, T decreases by an average of 1 °C every 150 mt. This results in an increased risk of hypothermia and frostbite.

Altitude (mt)

0

1000

2000

3000

4000

5000

Temperature (°C)

15 °C

9 °C

2 °C

-5 °C

-8 °C

-18 °C

 

Wind also accentuates the effects of temperature on the body. It, in order to live, needs to maintain its temperature around 37°C.

To maintain it in the hostile environment of the high mountains, under conditions of exposure to cold temperatures, the organism uses up its energy reserves. It is therefore important to follow a few principles :

– drink and feed yourself (thus provide adequate supplies)

– stay dry (therefore use appropriate clothing and provide a change of clothes)

– protect yourself from the wind with specific clothing

– stay active

In the mountains, wind amplifies its effects. It has a cooling power on the body of 0.5 °C per km/h and also helps to dehydrate the body.

Humidity

This is the concentration of vapor in the air. It decreases with increasing altitude; this leads to an increased danger of dehydration, both through the skin and through breathing.

Sun and Irradiance

Irradiance is produced by ultraviolet (UVA/B/C) and infrared (IR) rays.

UVA and UVB are the most aggressive to the skin and eyes. The intensity of the radiation increases by about 1 percent for every 100 m of altitude. Snow and ice increase and accentuate the effects. Appropriate skin and eye protection must therefore be provided.

For all these reasons, it is important to be aware of the risks we face by frequenting the high mountains, and of our physical condition.

It is necessary, before embarking on an activity, to be sufficiently prepared physically, on efforts of long duration, and possibly at altitude.

It is also necessary and extremely important to make as honest and objective an examination as possible of one’s technical capabilities, and to be aware that one is going into a hostile environment that also involves unforeseen events to which one must react.

A good assessment of our technical capabilities and our physical state will enable us to face the high mountain environment and its inherent pitfalls more calmly.

 

What are you waiting for?

Photo Credits: Tony Günther & Fabian Fischer

The Aguglia di Goloritzé

The Aguglia di Goloritzé

The Aguglia di Goloritzé

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The beautiful Aguglia Goloritzé is known to be one of Sardinia’s finest climbing routes of excellent limestone rock over an incredible turquoise-coloured sea. The 140 metre cliff rises from the beach of Cala Goloritzé, offering a few different paths with varied difficulty levels from 5c to 7b+ and changing styles of sport and trad climbing.

Climbing the Aguglia di Goloritzé in Sardinia is an experience that is not to be missed for any serious rock climber. The Aguglia is a towering sea stack located in the Gulf of Orosei on the east coast of Sardinia, and is considered by many to be one of the most spectacular climbing destinations in the Mediterranean.

The climb up the Aguglia di Goloritzé is not for the faint of heart. The rock is steep and the climb is long and physically demanding. There are several routes with different grades of difficulty (from 6b to 7b), combining traditional and sport climbing.

The view from the top of the Aguglia di Goloritzé is truly breathtaking. From the summit, climbers can take in panoramic views of the Gulf of Orosei and the surrounding coastline, as well as the other sea stacks in the area. The sense of accomplishment that comes from reaching the summit of the Aguglia is unmatched, and is sure to be a highlight of any climber’s career.

Overall, climbing the Aguglia di Goloritzé is a challenging and rewarding experience that should not be missed. The combination of stunning natural beauty and physical challenge make it one of the most unique and memorable climbing destinations in the world.

What are you waiting for?

Photo Credits: Tony Günther & Fabian Fischer

Norwegian skiing history

Norwegian skiing history

Norwegian skiing history

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Skiing has been an integral part of Norwegian culture for thousands of years. The sport is intertwined with the country’s rich historical heritage and traditions for good and obvious reasons. Norway is known for its magnificent white landscapes; the fjords and fjellos are spread all over the mighty land, which makes sliding on snow and ice very accessible.

From the ancient times to the modern era, skiing has played a significant role in the lives of Norwegians and has shaped the country into the skiing destination that it is today.

The origins of skiing can be traced back to the Stone Age, when the Vikings used skis to travel across the snowy terrain of Norway. These early skis were made of animal bones and were used for transportation and hunting. The sport of skiing, as we know it today, evolved from these early skis, and it is believed that the first organized ski competition was held in Norway in the 18th century.

One of the key figures in the history of skiing in Norway is Sondre Norheim. Born in Morgedal, Norway in 1825, Norheim was a ski maker and skier who is credited with revolutionizing the sport. He developed the Telemark turn, which involved a distinctive knee bend and sweeping motion, and is still used by Telemark skiers today. Norheim’s innovations and skills on the ski slopes earned him the title of the “father of modern skiing.”

Another important figure in the history of skiing in Norway is Fridtjof Nansen, a scientist, explorer, and skier who lived from 1861 to 1930. Nansen was one of the first people to use skis for exploration, and he used them to cross the Greenland ice cap in 1888. His adventures on skis inspired others to take up the sport and helped to establish skiing as a popular activity in Norway.

In the 20th century, Norway continued to play a key role in the development of skiing. The country hosted the first Winter Olympics in 1924, and it has since become a major destination for ski enthusiasts from all over the world. Today, Norway is home to some of the world’s best ski resorts, including Hemsedal, Geilo, and Trysil, and it continues to be a leader in the sport.

In conclusion, the history of skiing in Norway is rich and fascinating, and it is intertwined with the country’s heritage and traditions. From the early days of the Vikings to the modern era, skiing has played a significant role in the lives of Norwegians, and the sport has shaped the country into the skiing destination that it is today. From Sondre Norheim and Fridtjof Nansen to the many ski enthusiasts of today, the legacy of skiing in Norway lives on.

Painting by Knud Bergslien (1827–1908)

Skiing Birchlegs Crossing the Mountain with the Royal Child (Norwegian: Birkebeinerne), 1989. Collection: The Ski Museum. Holmenkollen, Oslo

Description: Depiction of Birkebeiner skiers carrying Prince Haakon to safety during the winter of 1206 has become a national Norwegian icon. The prince grew up to be King Haakon IV whose reign marked the end of the period known as the Civil war era in Norway, foto©: O. Væring Eftf. AS”Oslo/Norway www.ovaering.no.

What are you waiting for?

Photo Credits: Tony Günther & Fabian Fischer