Suunto Blog
9 tips for getting into bikepacking
Bicycle sports, including bikepacking, have boomed since the beginning of the COVID-19 pandemic. With travel abroad mostly out of the question we’ve taken to exploring our own backyards. The urge to discover new territory cannot be quenched!
Bikepacking is the equivalent of backpacking only done on two wheels rather than two feet. It allows you to cover far greater distances in less time than ever possible with hiking. What’s not to like? Yes, flat tires suck. But master tire repair and the world is yours!
Maybe you’re considering buying a new bike so you can go on awesome multi-day bikepacking adventures. If yes, this article is for you. We talked to Suunto ambassadors Sami Sauri and Anton Krupicka – both seasoned bikepacking aficionados – and found out the essential things you need to know.
“I prefer to think of it as ‘bike camping’,” ultra runner, bikepacker and climber Anton Krupicka says. “You carry everything you need on your bike for one night or several nights of sleeping outside and riding your bike during the day. I love it for the same reasons I like doing anything outside – moving my body, and experiencing my natural surroundings.”
Sami's ongoing Into the Atlantic Islands project mixes bikepacking and surfing. © Sergio Villalba
Bikepacking vs. bicycle touring
Before we jump in, let’s look at the difference between bikepacking and biketouring. Bikepacking really became a thing just over a decade ago. It’s the young buck in the world of bicycle sports. Both involve travelling with bags on a bike. So what’s the difference?
In a nutshell, touring bikes are heavier, more robust, and designed for carrying heavier loads and for travelling further and primarily on paved surfaces (but not always). Think of it more as tourism by bike.
Bikepacking, on the other hand, synthesizes mountain biking and minimalist camping; it's the bike form of distance hiking or trekking. Bikepacking bikes are generally lighter, and designed for off-road excursions. The bags are usually smaller and more aerodynamic. It's more about outdoor advneture than tourism.
“The road is a comfortable place,” Spanish bikepacker and surfer Sami Sauri says. “It gets you to your destination faster and is easier, but the off paved or gravel roads are what I’m always searching for and trying to ride.”
Consider which – bike touring or bikepacking – is what you really want to do. Do you want to go travelling by bike, or do you want to get out in the hills and ride?
Anton is always devising epic bikepacking adventures. © Fred Marmsater
Test the water first
Before you pillage your savings, and impulsively click buy on a fancy five grand bike, take a breath, step back, and look at what you really need. “The best bike is the one you already have,” Anton says.
If you already have a mountain or trekking bike, Anton advises testing the water with that before making a big financial commitment. Rather than buying pricey bike bags, do a few overnight trips with your gear in your backpack, and see if it really is your cup of tea.
“For your first trip, it’s possible to strap simple stuff sacks to your handlebars and saddle and then perhaps carry the rest of what you need in a backpack,” Anton says.
Don’t break the bank, but choose quality
“I don’t think bikepacking HAS to cost a lot of money, but it does require a bike and some basic camping gear, such as a sleeping bag and mattress. In order to save money, the main thing you can compromise on is bikepacking bags,” Anton says.
Sami acknowledges a complete bikepacking setup isn’t cheap. Which is why she recommends investing in good quality gear. “If you buy good equipment you can have that for life,” she says. “The equipment you are going to use will probably be tested in harsh conditions so it’s better to buy good gear that can survive it and last longer than cheaper gear that will only work twice.”
Sami cycled and surfed Madeira Island, the first destination in her island hopping adventure. ©Sergio Villalba
What bike is best?
For beginners, Anton and Sami recommend choosing an allrounder. “I recommend a comfortable bike, suitable for all terrains and that allows you to put on nice and strong tires, a good saddle and a comfy handlebar,” Sami says. “Before doing a long bikepacking trip make sure to do a proper bike fit so you avoid injuries”
Anton recommends looking for a good deal on a gravel bike. “Right now the bike industry is in a bit of a renaissance where it is prioritizing very capable all-around bikes,” he says. “These are often referred to as ‘gravel bikes’, though that is a very broad categorization. Generally speaking, these bikes retain the efficiency of road bikes with drop handlebars while also having the ability to fit larger tires – say, 40-55mm – which increases their comfort and capability as off-pavement vehicles. I believe an all-around bike like this is the best bike for a beginner, because it is so versatile. But, again, if you already own a bike, you can probably make it work. Just fit it with the biggest tires you can, and go!”
Sami and Anton keep their adventures on track with Suunto 9 GPS watches. © Fred Marmsater
What other gear do you need?
There is a long list of helpful gear you could take with you. Firstly, a good helmet is a must. Then you need to decide on whether you want clip in or platform pedals. If you haven’t used clip in pedals before it’s good to start gradually by testing them on easier rides first. They take some getting used to. Water bottle mounts and water bottles are also essential.
“Test everything you will wear before taking them on a big trip,” Sami says. “Don’t wear a brand new bib short, for example, but one you’ve tested on previous rides and you know is perfect for you. And it’s the same with shoes; get used to them properly before you do a long trip with them.”
“A basic repair kit for your bike is essential,” Anton says. “Spare tubes, a tube patch kit, a small pump, tire levers, and a small multi-tool (allen keys, etc) are the bare necessities.”
Anton and Sami both track their adventures with Suunto 9 sport watches, which offer 120 hours of battery life. Then they can look back and see where and how far they’ve been.
Knowing how to do basic bike repairs is essential for bikepacking adventures. © Fred Marmsater
Skills to master
As mentioned up top, knowing how to repair a flat tire is crucial. You don’t want to be out in the hills, miles from shelter, with a flat and have to walk with your bike. “You should be comfortable repairing a flat tire,” Anton says. “These can be common, and, obviously, they are show-stoppers if they happen and you don't know how to fix it.”
Another important skill Sami recommends is learning how to pack minimally. “I used to overpack, but now I am more careful and go minimalist.”
For your first trip
Anton recommends doing a simple overnight trip first. “On a weekend you can pedal out a few hours from your home – even just a few miles if you're lucky enough to live near public land – make camp, pack enough food for dinner and breakfast, and then ride home in the morning,” he says. “It gives you the feel of riding a loaded bike, eating and sleeping outside, and then riding again without too much commitment if something goes wrong.
“I think the main thing to avoid on a first trip is planning for too big of miles,” Anton continues. “The idea is just to test out your camping and riding systems, not necessarily to cover a bunch of miles. The best way to take the fun out of it is to ride too many miles on any given day.”
Sami also suggests making your first trip one in warm weather. “Because it allows you to carry less gear, maybe instead of a tent, a hammock,” she says. “Instead of a sleeping bag, just a liner. Try to avoid doing a big journey if it’s too hot or too cold. Keep it short and easy.”
Use Suunto app and a Suunto 9 watch to guide you on the road. © Sergio Villalba
How to find cool routes?
To find awesome trails to ride, Sami uses the Komoot app. Another possibility is to use the heatmaps feature in Suunto app, and select the mountain bike overlay for awesome trails. Anton says www.bikepacking.com is an amazing resource.
“There are dozens and dozens of routes documented there that are almost all high quality and they range in length from a simple overnighter to thousands of miles,” he says. “However, my recommendation for a first trip would be to simply plan something for the nearest patch of public land –national forest – that allows camping, and plan a trip around that. Seek out the back roads – apps like Strava or RideWithGPS have heat maps that show you where people ride most commonly – and string them together in a logical way with convenient camp spots and/or resupply in surrounding towns.”
Tips for longer trips
Both Sami and Anton recommend doing a series of shorter trips before going on an epic one. “Start with shorter trips, testing and testing your set up, make sure you enjoy the journey and if you fall in love like I did, you’ll start doing multi day trips and then maybe weekly trips, and who knows, a month could be a thing too!”
Avoid these rookie mistakes
“Before you make a big investment in a brand new bike or expensive bags, just try out an overnighter with the gear that you already have,” Anton says. “I would say that in order to make sure you’re having fun as a beginner avoid doing too many miles and make sure you make camp early in the evening. It’s no fun setting up camp in the dark.”
Sami says another classic mistake is not checking the gear you’ll take works well beforehand, and then finding out deep in a trip it has issues. She also warns against overpacking, the curse of bikepacking!
Last words
“Bikepacking is for everyone, you, me, we all can do it,” Sami says. “Go out there and explore, it doesn’t need to be far or long, it can be in your backyard. You just need to go out and do it! Live for the moment!”
Lead images: © Sergio Villalba
How to use Karoo 2 bike computer with Suunto
First things first: connect your Karoo 2 with your Suunto account
To get started, connect your Suunto and Hammerhead accounts: Go to dashboard.hammerhead.io and select ‘Suunto’ under ‘Accounts’. Once connected, your rides are automatically synced from your Karoo 2 to Suunto app and the routes planned in Suunto app are synced to your bike computer for navigation. After connecting you will also get access to Suunto cycling heatmaps on your Karoo 2.
If you don’t have a Suunto account yet, download Suunto app from the App Store or Google Play and create one. If you need a Hammerhead account, go to dashboard.hammerhead.io
Learn step-by-step how to connect your Suunto and Hammerhead accounts
See the heatmap on your bike computer
Suunto heatmaps show the most popular rides near you – or at your travel destination. They are great for route planning in Suunto app and offer clear benefits out on your rides as well.
On a Karoo 2 bike computer you can see Suunto cycling heatmaps on the go. So, even without a pre-planned route you will find places to ride. The more the road glows, the more popular the ride has been amongst the Suunto community. And, once it is time to turn back, your Karoo 2 will help you navigate back home!
Learn how to get Suunto heatmaps on your Karoo 2.
Plan routes for your rides in Suunto app
Suunto app has advanced route planning functionalities that you can use even on the go.
When planning a route, toggle between different map layers, 2D and 3D maps and use heatmaps to get inspiration. As you create your route, the app will calculate the distance, vertical meters and estimated duration. That way you can keep track of how long and challenging your route might be.
Once saved the routes are synced to both your Karoo 2 and Suunto watch for navigation. That is super handy especially if you are on a multisport adventure; ride to the mountain navigating with Karoo 2 and continue the hike up with your Suunto watch.
Use the same heart rate belt with your bike computer and watch
The Suunto Smart Heart Rate Belt provides accurate heart rate data without compromising comfort. You can use the same belt with both your Suunto watch and your Karoo 2 bike computer. Just pair it with each device and once you are starting your activity, the belt will be connected. Note that the belt can communicate only with one device at a time. However, no pairing and re-pairing is needed.
See all your rides, runs, skis, climbs and all other activities in one place
You can review your rides recorded with Karoo 2 and all of your activities recorded with Suunto watches in the Suunto app. Your Karoo 2 rides are automatically synced after finishing the activity. Select the default privacy setting of your rides in Suunto app settings (private, your followers, public). You can also change this setting for each activity.
Analyse your progress
Suunto app’s long-term analysis view tracks your training load and helps you stay in balance – whether that means progress, maintaining your fitness or avoiding over-training. With long-term analysis tools powered by TrainingPeaks and all your Karoo 2 rides and Suunto activities in one place, you can now manage your training better than ever.
Learn more about managing your training load with Suunto app.
View your personal heatmap
As you collect data in Suunto app you are building a powerful navigation tool for yourself: My Tracks. My Tracks is a map layer that shows your own activities on the map. That is an awesome way to see where you have been or – when compared with the general heatmap – where you have yet to explore.
My Tracks is also a powerful tool to support your route planning. When re-visiting an area and planning new routes, it helps a lot that you can see your previous rides on the map as well.
View activities as 3D animations
In addition to planning and reviewing your tracks on a 3D map in Suunto app, you can even enjoy your adventures as 3D video animations: Simply go to your activity, hit the play button, and enjoy the views as you climb up mountains, go over passes and storm down winding roads. Share the link with your riding buddies and they will be able to see the 3D animation as well – even on a big screen.
Create an adventure logbook
Having all of your activities in Suunto app will enable you to build an adventure logbook. Add descriptions, photos and videos to your activities and find them later with the search tool.
You can also share the images added in your activities with data overlays: hit the share button, select an image, and customise the data fields to support your story!
Connect with hundreds of 3rd party services
Suunto is proud to have a wide array of partners it cooperates with. From route planning services to training and coaching platforms and more, you are likely to find a service that can enhance what Suunto app offers you. These partner services are now compatible with your Karoo 2 activities as well.
To learn more, go to your profile page in Suunto app and select ‘Partner services’.
Each new Suunto watch comes with a extensive Suunto Value Pack, a collection of benefits and treats offered by Suunto partners. Value Pack deals vary from premium trials to free training plans and discounts from partners like Strava and TrainingPeaks.
Learn more about Suunto Value Pack.
Celebrate Earth Day with us!
Starting this Earth Day, we have partnered with Hammerhead and Komoot to challenge you to #SeeTheAdventureAhead and share your natural wonder, however you explore.
Use the hashtag #SeeTheAdventureAhead when you share on Instagram, Facebook, and/or Komoot* before May 11th and we’ll plant a tree for every post, with the goal of planting 10,000 trees with Tree Nation.
Trees are key pillars of the world for both humans and the environment. They benefit us by purifying water, air and creating better social conditions. They benefit the environment by providing homes for various forms of life, cooling our climate and improving our soil.
To celebrate the wonders of our natural world, get out there and share your natural wonder. We'll plant trees through the VCS certified Eden project in Mozambique for each share!
*tag Suunto and Hammerhead when you share on Komoot
Find places to explore with Suunto heatmaps
Learn more about Tree Nation
Learn more about Suunto compatible cycling computer Hammerhead Karoo 2
Main image: @runningphotograph
Vertical Week competition winners
One of the reasons we’ve continued pushing World Vertical Week every year since its inauguration in 2016 is because it brings out the best in our Suunto community. People get outside more and push themselves, and many do some truly big days.
The World Vertical Week competition captures some of the best of it. We look forward to scrolling through all the images the community shares and tags via #verticalweek. Thanks to everyone who participated in this spring 2022 edition.
As always, we selected three winners who will each receive a Suunto 9 Peak. Congratulations!
And the winners are …
Everesting the Bastille in Grenoble
You can’t get a much bigger day than what @danielott_atalps pulled off in Grenoble, France. He competed in the second edition of the Everstille 2022 and was one of four people who climbed the Bastille hill above the city 33 times, adding to 8848 m, the height of Mt Everest.
“I read about Suunto vertical week last year and was fascinated by the concept of trying to accumulate as much elevation as possible,” Daniel says. “I wanted to participate then, but it always fell on the week of my exams, so I couldn't participate. This year, I was thrilled that the Everstille, the everesting race I did, fell in the time frame of the vertical week, so I signed up immediately.
“Everestille is a race organized by Tri-Haut, an association based in Grenoble that aims to improve the waste management in the Khumbu Region below Everest. The goal of the race is to run the Bastille, as many times as possible.”
Love in the Swedish mountains
Mother Nature turned it on for @josefintrogen on a ski trip in the Sälen ski resort in Sweden. It was the first time she participated in World Vertical Week and probably won’t be her last.
“We went cross-country skiing and downhill-skiing and it was a perfect weekend with sunshine, snow and what we call ‘Sweden’s fifth season’ or ‘spring-winter’,” Josefin explains. “It basically means there’s still enough snow to go skiing without problems, but warm enough to ski in a base layer only (this weekend it was about +10°C). Every day we bought soup for lunch and made a couch in the snow to enjoy it out in the sun before continuing our tour.”
Passionate mum and daughter skimo team
Her first Vertical Week, @monivieregg took her six-year-old daughter out into the Bavarian mountains on a skimo tour. The ascent is always challenging because Monika has a small frame and pulling her 20 kg daughter up the mountain behind takes everything she’s got.
“We life very close to the Alps and the tour in the pic was at a former ski slope, called Blickner Alm at the Hochfelln,” Monika says. “My daughter really loves skiing uphill and she did a very, very good job downhill. At every carve she did I could hear a ‘hui’, ‘nice’ and ‘yipee’. She had a few falls, but after every one she got up and told me nothing happened, ‘keep going faster I want to ski on’. We both are really satisfied after a tour and we look forward to the next one.”
Big results from World Vertical Week 22
After the fall edition of World Vertical Week 2021, we were wowed by a 43% jump in participation, but now we are blown away again because we’ve had a 79% participation increase in this edition of World Vertical Week. That means there’s been a 155% increase over the last year. What’s going on people? Can’t get enough of those hills?
As we do after every edition of World Vertical Week, we have collected the data, drilled down into it, and looked at who climbed the most and what sports gained the most meters. Read on for the results!
Participation
This edition, 125,000 people participated. That’s up from 70,000 in the 2021 fall edition, and up from 49,000 in the 2021 spring edition. We’re really impressed by this and wonder if the big increase is because, post-pandemic, races are happening again and more of us have signed up and want to get back into focused training.
Big performances
We discovered 86 people in the Suunto community climbed more than 10,000 m of ascent over the week. That’s up from 59 in fall 2021, and only nine in spring 2022. Well done you hardcore vert chasers!
There were 301 activities recorded that involved more than 3,500 m of ascent. Those are big days out - nice work! During the 2021 fall edition there were only 218, and only 89 in spring 2021. The only way is up!
For activities with more than 2000 m of ascent there were 1,183 activities recorded and 7,287 activities recorded that involved more than 1000 m of ascent.
Number of activities with more than 1000 m of ascent by activity
Ski touring: 2197 (30%)Trail running: 1993 (27%)Cycling: 767 (11%)Running: 682 (9%)
Number of activities with over 2000m of ascent by activity
Trail running: 354 Ski touring: 290Running: 167Cycling: 134
Austria remains on the throne
Once again the alpine nation has come out on top for the highest average ascent per country. This time it’s average was slightly lower than previous edition, but still neck and shoulders above second place winner, Italy. Austria has held first place in this category for six of the last seven editions. It only lost its crown in 2019, falling to fifth place. It also deserves kudos for coming in the top five of five other categories!
Go Italy!
Italy deserves some love for coming in second place in seven different categories, including the highest average and total ascents per country. Ski touring, mountaineering, trail running, mountain biking, hiking and cycling - Italy recorded the second highest average ascent per country for all of these sports. Mama mia!
Average ascent per country
Total ascent per country
Spain
Italy
France
Austria
Average ascent by activity type
Top 5 nations in different activity types
Ski touring
The average ascent for all countries was 916 m.
Switzerland, 1102 m
Italy, 1015 m
France, 1003 m
Austria, 955 m
Germany, 950 m
Mountaineering
The average ascent for all countries was 645 m.
Austria, 839 m
Italy, 753 m
Germany, 734 m
Poland, 714 m
Japan, 676 m
Trail running
The average ascent for all countries was 437 m.
Japan, 978 m
Italy, 664 m
Portugal, 617 m
Malaysia, 590 m
Slovenia, 558 m
Mountain biking
The average ascent for all countries was 359 m.
Switzerland, 523,5 m
Italy, 523,1 m
Slovenia, 487 m
Austria, 476 m
Spain, 454 m
Hiking
The average ascent for all countries was 225 m.
Malaysia, 457 m
Italy, 434 m
Slovakia, 418 m
Croatia, 412 m
Japan, 382 m
Nordic skiing
The average ascent for all countries was 185 m.
Slovenia, 410 m
Czech Republic, 369 m
Austria, 291 m
Poland, 282 m
Germany, 264 m
Cycling
The average ascent for all countries was 181 m.
Spain, 406 m
Italy, 373 m
Portugal, 309 m
Switzerland, 276 m
Slovenia, 269 m
Running
The average ascent for all countries was 95 m.
Bulgaria, 202 m
Ireland, 180 m
New Zealand, 168 m
Switzerland, 154 m
Chile, 149 m
Lead image: © Philipp Reiter
10 Suunto features for vertical gain
From cycling to mountaineering, whatever your favorite outdoor sport, one thing we all have in common is the love and loathing of long, grueling ascents. They are immensely satisfying, give us a sense of achievement - and the incredible views that make it all worthwhile - and also smash us to pieces.
Suunto GPS watches come packed with intelligent features designed to help you on your long, arduous climbs. Read on for 10 features to support your vertical efforts.
Know your altitude
Suunto Vertical, Suunto Race, Suunto 9 Peak Pro, Suunto 9 Peak and Suunto 9 Baro use barometric pressure to measure altitude. To get accurate readings, you need to define an altitude reference point. This can be your current elevation if you know the exact value. Set your reference point from the settings under ‘Outdoor’.
Alternatively, you can use FusedAlti to set your reference point automatically. The FusedAlti™ provides an altitude reading that is a combination of GPS and barometric altitude. It minimizes the effect of temporary and offset errors in the final altitude reading.
Suunto 5 Peak and other GPS watches that don’t have a barometer use GPS to measure altitude. Under optimal signal conditions, eliminating potential errors typical in calculating GPS position, the GPS altitude reading should give a pretty good indication of your elevation. If you need good elevation readings, ensure your GPS accuracy is set to Best during the recording.
Follow your route’s altitude profile
If you are navigating a route that has altitude information, you can also navigate based on ascent and descent using the altitude profile display. While in the main navigation display (where you see your route), press the middle button to switch to the altitude profile display.
The altitude profile display shows you the following information:top: your current altitudecenter: altitude profile showing your current positionbottom: remaining ascent or descent
See your vertical speed
Vertical speed is a great way to measure your pace in the mountains. Set vertical speed as one of the data fields in your preferred sport mode in Suunto app. (Here’s how to customize your sport modes.)
Comparable to running pace on a flat surface, vertical speed takes into account only the altitude as a means of measurement. It’s a really useful performance indicator because it’s a direct measurement of how fast you’re going uphill.
Vertical speed is a great way to pace an effort in an uphill lap. This also helps you estimate how long the climb will take for you – if you know the total ascent. The vertical speed is shown as meters per minute or meters per hour (or alternatively ft/min or ft/hr).
Monitor your Normalized Graded Pace
The Normalized Graded Pace (NGP) feature calculates your pace based on GPS location information that takes into account the changes in grade and intensity. NGP really shines as a feature when applied to calculating your pace on undulating or hilly terrain. Like a cycling power meter, NGP tells runners or speed hikers how much power is going into their workout.
Boost your hill training with SuuntoPlus Climb
Hill repeats are an essential part of an outdoor athlete’s workout repertoire. To make the hard work pay off, pacing is key. SuuntoPlus™ Climb feature does just that: it gives you real-time insights on your effort and motivates you to keep going.
The same goes for longer hikes, too: once you learn what kind of ascent speeds are sustainable for you, you can use this feature to pace your way up accordingly.
To use SuuntoPlus™ features on the Suunto watch, activate them before starting an activity: Select your preferred activity type and – before hitting start – go down to the options menu and select your preferred SuuntoPlus feature, like Climb. The SuuntoPlus feature you chose, will be added and available as an extra screen during the session.
Watch your intensity zones
Achieving faster ascents takes dedication and patience. As sports scientist Susi Kraft explains here, the challenging thing about improving vertical speed is hill training usually maxes out our heart rate, reducing oxygen supply and taking us from aerobic to anaerobic exercise.
With Suunto’s intensity zones, you can monitor how hard you’re exerting yourself on a climb and when you should slow it down or even take a breather. There are five different zones, numbered 1 (lowest) to 5 (highest), defined by default as percentage ranges based on your maximum heart rate (max HR).
Learn how to define your personal heart rate zones here!
Your watch screen shows you which zone you are in as your exercise. Blue represents zone one, green is zone two, then yellow, orange and red, for zones three, four and five, respectively. When you stay in the first three zones, particularly zones one and two, you are doing aerobic exercise and training your base fitness. While in zones four and five you are moving into anaerobic exercise.
Before you set out on a big climb, consider the distance and likely duration of your planned exercise, including any return trip back down. Monitor your intensity zones on the climb and make sure you don’t overdo it too soon. Ensure you have enough fuel in the tank to get back down in good form.
Review your elevation gain with Suunto app
To see a profile of the elevation you gained in a particular activity, open the activity in Suunto app and click on the map. A graph will appear that profiles the ascent and descent. You can then select your heart rate or pace, as examples, to layer over it.
To analyze your workouts on a bigger screen, give Suunto app a go on an iPad or an Android tablet.
Plan your route with 3D maps
To get a better sense of the sort of vertical challenge a route might be when you’re planning it Suunto app, switch from 2D maps to 3D maps. Zoom in and move around to get a lay of the land and to design a route with as much elevation gain as you can handle!
View and share 3D animations
With 3D video animations in Suunto app, you can watch an activity as a short animation that gives a better sense of the terrain. Proud of your effort? Then share a link to the activity with friends or family and they will be able to see the 3D animation as well – even on the big screen. To share an activity, tap the sharing icon and select ‘Share link to activity’. Add a description and photos to enhance the experience and to tell the full story.
Have a backup with SuuntoPlus Safe - My Location
If you’re heading out into alpine or mountainous terrain, safety is paramount. Weather in the mountains can change abruptly and a relatively minor injury at altitude can present a serious risk of exposure.In the event something goes wrong up there, the SuuntoPlus Safe - My Location feature provides crucial information to rescue teams. It provides location info and the direct distance and altitude from the starting place. Consider it a back up.
Images by Philipp Reiter