How do you choose a good route?

Between them, our panel of experts  have incomparable experience in skiing, climbing high mountains, hiking and conducting expeditions. When you’ve been doing this for a while, you learn a trick or two. VWe’re passionate about sharing knowledge – passing on the knowledge and the tools other need for enjoying the mountains as safely possible, and to learn even more for themselves. That’s what the Åsnes Academy was founded for. Seven free tips, then, to find a safe route up the mountain.

Planning a little expedition and a photoshoot, we download topographical maps and satellite images of the mountains and the area to our phones. Since we haven’t been in the area we’re going to before, we want to be sure that the routes are passable. We’ll also have some good backup plans in case we don’t find the conditions we expected. We simply want to be confident that we have several sensible choices of route… Studying the map, planning and looking for routes, is an art we all value highly. For us, it’s an important part of the expedition and a fun art to practice in its own right. The goal is, of course, to get to the goal in a safe way and have the strength to get back down. It is always a good idea to plan the trip so that we have juice in our legs to go back down. – Åsnes Academy

Before the tour

To make this article a little easier to digest, we’ve divided the information into two parts. One has tips for the work before the tour; the other has tips related to the tour itself and what you do along the way. The key is to do your homework. That’s the first priority.

Planinng

While nothing in the world is as good as actually skiing, planning to go skiing is not bad – inspirational, often social. Planning is where experiences are forged. Planning is also more than sensible: it makes the experience safer. Leaving a mountain in a rescue helicopter is not an experience anyone should want.

Signs of a good route

 
The route doesn’t expose you to avalanche terrain.
 
A reasonable gradient with a good, gradual runout for an avalanche to disperse.
 
Simple lines with an even ascent – around 18° is a decent place to start.
 
Changes of direction, switches and kick-turns can be performed in the best possible place: often right next to a tree (under the tree line) or where it’s a little flatter.
 
Routes that follow a ridge or ascend through dense forest are usually safer than traverses or open trees.

Signs of scary route

 
Convex terrain; a slope that bulges outwards. Imagine a salad bowl sitting upside down against the wall, with snow on top: the snow has little support and is therefore always in danger of slipping off.
 
In general, tracks going into or through terrain traps: gullies, narrow chutes; a stream valley, a cliff, a crevasse field.
 
Watch out for anything that might fall on your head: overhanging scree, rock and ice. If it misses you, a fall can trigger an avalanche.
 
Very steep or very demanding tracks (again, obvious, but still worth mentioning).

Use GPS, map and compass

We’re blessed with aids, apps and gadgets these days. You can track your route with a watch or an app. Many apps and route-planners also have “heatmaps” that show the most-used routes, too. If you track yourself on the way up, you have an excellent and (presumably) safe alternative on the way back down if there’s a full whiteout or poor visibility. You just back-track. This is very, very convenient – it’s saved us many times. You can also save the GPX file to share the route with your friends, or just save it for the next trip. Practical, nein? But remember. Anything that runs on a battery can run out of power. Take a map, compass, and an extra battery. Don’t trust in a smart watch or iPhone that conks out as the thermometer approaches 0°. Definitely do not be the one to put your five-year-old smart phone in your armpit “to warm up the battery”.

Get technical…

Download the Norgeskart app and the RegObs app. These let you download maps you can use without reception, create map sections with routes, and use the gradient map from NVE. And they offer a lot of good information for planning and touring. The steepness map in the RegObs app gives you your position and full overview of the gradient and terrain around you (you do need coverage though). If you’re in Norway, don’t forget the 113 app. If you have to notify the emergency services, they’ll have your position.
Om du vil lære om skred, sende inn observasjoner og ha tilgang til rykende ferke skredobservasjoner fra flinke folk – så er RegObs appen gull verdt. Den anbefales uansett om du ikke vil sende inn observasjoner selv. Men, vi som alle andre skikjører, blir veldig takknemlig om du sender inn noen observasjoner – det er superenkelt og ikke farlig! Las også ned 113 appen. Den kan du superenkelt sende posisjon og varsle nødetatene med om uhellet er ute!

Out on a tour

Wake up, sheeple!

As tempting as it us to follow random ski tracks up into the clouds – look around; observe; use your senses. Resist the urge to sheep it. Think; make decisions about where you’re going, based on where you are, all the time. Sensors on! Without them, it’s hard to see danger signs and red flags. Don’t rely on others to see them for you. Be vigilant yourself. If you see, or sense, danger – say so. In many cases, ski tracks can be convenient. It’s tempting to follow them, especially in deep snow. But this isn’t always wise. So think. Snow changes from hour to hour – so adapt your route to changes to snow and conditions if you have to.

Talk together, listen, learn, discuss – good communication is essential. Photo: Crister Næss / Åsnes

Good communication – good friends listen and work together

Good communication and openness in the tour group is completely mandatory. It’s important that everyone speaks up: consensus isn’t worth anything without actual agreement. Good friends listen when someone has misgivings. Keep a pace that’s good for your crew. Take into account the whole group’s strengths and weaknesses. Tailor the tour to your skill levels and physicality.

Follow your heart and your gut

Follow your heart: maintain a constant heart rhythm for the entire ascent. You don’t want the way up to become an unintended interval session draining you of the energy you’d rather have for laughing in joy and/or rescuing yourself from hilarious wipeouts on the way back down. A nice, smooth, rise at a reasonable 10°–20° is really what you want. Keep it flowing; keep your pulse ticking away nicely. Speaking of essential organs: listen to your gut. If your instincts say something’s not right, say so. Discuss it. Apart from anything, it’s better to get it out. You can train your intuition. It takes time spent in the mountains. If you’ve got a well-trained gut, do listen to it if it tell you it’s time to reconsider something – and maybe even turn around.

Do like French and Canadian guides – break good, not too steep, trail. There’s a reason why these guides work in the mountains until they retirer. Photo: Åsnes

Not too steep

Finally: choose the perfect slope. The ideal route minimises the linear distance without making the trail too steep. If you’re sleeping, or your skins aren’t gripping enough, or you’re climbing with your heel bars high all the time – you’re wasting energy.

Want to know more?

 
Guide to knowledge, experience and a good approach: http://www.varsom.no/snoskredskolen
 
Learn more about avalanche analysis: http://www.varsom.no/snoskredskolen/snoskredproblemer/
 
More on avalanche terrain, route choice, and breaking trail: Nes, C. L. (2013). Skikompis. Førde: Selja Forlag.
 
Read more about why we’re stupid and ignore clear danger sings: McCammon, I. (2002) Evidence of heuristic traps in recreational avalanche accidents. National Outdoor Leadership School, Lander, WY, USA
 
Take an avalanche course:

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