AlpineInstitute's Avatar

AlpineInstitute

@alpineinstitute.bsky.social

The American Alpine Institute is a world-wide mountain school and guide service. It's mission is "to provide world class mountain education, exceptional guided experiences and to inspire natural preservation." www.alpineinstitute.com

323 Followers  |  123 Following  |  297 Posts  |  Joined: 15.11.2024  |  1.8019

Latest posts by alpineinstitute.bsky.social on Bluesky

Preview
Waterfalls: Falling is Bad! On May 30th, 2025, Outside reported, "over Memorial Day weekend, search-and-rescue groups in three different states responded to reports of hikers plummeting

The tops of #waterfalls are incredibly #dangerous. Every year there are accidents on popular trails where people go beyond a fence and fall.

#hiking #outdoorrecreation

www.alpineinstitute.com/waterfalls-f...

05.12.2025 15:15 โ€” ๐Ÿ‘ 228    ๐Ÿ” 38    ๐Ÿ’ฌ 12    ๐Ÿ“Œ 1
Preview
Climbing and Outdoor News from Here and Abroad - 12/4/2025 AAI News:

Check out this week's #climbing, #skiing, #mountainrescue, and #outdoornews round-up!

www.alpineinstitute.com/climbing-and...

04.12.2025 14:44 โ€” ๐Ÿ‘ 3    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Preview
I Trained Soldiers for Decades. Here Are 10 Must-Have Gifts I Recommend for the Survivalist in Your Life. From a universally loved and trusted multitool to a spoil-me heirloom knife, here are some agreed-upon must-haves and most-wanted gear items for survivalists like me

From a universally loved and trusted multitool to a spoil-me heirloom knife, here are some agreed-upon must-haves and most-wanted gear items for survivalists like me
Read more ๐Ÿ‘‡
bit.ly/48xMKLg

03.12.2025 14:00 โ€” ๐Ÿ‘ 0    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Post image

Please please please don't glissade with crampons on!

www.youtube.com/shorts/AGlyx...

03.12.2025 15:28 โ€” ๐Ÿ‘ 3    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Post image

But Soft, What Light Over Yonder Breaks?

'Tis Juliet, she's got a terrible case of gone-green! **

--
#Twizel, #NewZealand
--
"Look with your eyes. See with your Soul."

** I regret nothing! :P

#Aurora #Twizel #Pelinor #OnLocation #MountainMonday #EastCoastKin #EverythingBut #BlueskyMonday

01.12.2025 13:53 โ€” ๐Ÿ‘ 1511    ๐Ÿ” 124    ๐Ÿ’ฌ 20    ๐Ÿ“Œ 2
Preview
Caught On a Coastal Knife-Edge, Hiker Survives Daring Saddle Mountain Rescue. Here Are the Photos. After thick clouds grounded a rescue helicopter, firefighters performed a risky, high-angle rescue to save a hapless hiker who had scrambled onto a rock fin.

After thick clouds grounded a rescue helicopter, firefighters performed a risky, high-angle rescue to save a hapless hiker who had scrambled onto a rock fin.
Read more ๐Ÿ‘‡
bit.ly/4itugQA

02.12.2025 16:30 โ€” ๐Ÿ‘ 3    ๐Ÿ” 1    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
Preview
Travis Rice VS Alaskan Spines in โ€œFINAL BOSSโ€ Travis Rice knows the Alaskan Range like the back of his hand, and heโ€™s ticked off most of his dream lines alreadyโ€ฆ but Final Boss was always the one that g

Travis Rice VS Alaskan Spines in โ€œFINAL BOSSโ€ radnut.com/travis-rice-... #skiing #snowboarding #snowboard #skilife #travisrice #finalboss #freeride #backcountry #extremesports #alaska #mtb #radnut

01.12.2025 18:37 โ€” ๐Ÿ‘ 3    ๐Ÿ” 2    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Preview
A Fed Bear is a Dead Bear Feeding a bear might feel cool. It might feel like you're feeding a dog. But itโ€™s actually one of the quickest ways to turn a wild animal into a walking

A Fed #Bear is a Dead Bear: This should be common sense at this point. See our video on the topic in the post below.

www.alpineinstitute.com/a-fed-bear-i...

02.12.2025 16:59 โ€” ๐Ÿ‘ 2    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
We Owe Each Other Safety
YouTube video by American Alpine Institute We Owe Each Other Safety

Some outdoor educator thoughts on the "creepy hiker guy" video from TikTok.

#hiking #hikingsafety #outdooreducation

www.youtube.com/watch?v=y7ov...

01.12.2025 15:09 โ€” ๐Ÿ‘ 3    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Preview
Scouting, Outdoor Adventure and Leadership NPR and others are reporting that the relationship between the organization that was formerly known as Boy Scouts of America and is now known as Scouting

The military intends to cut its relationship with scouting. This is too bad. Scouting has tremendous value for youth. They learn leadership and outdoor skills, things that aren't offered in many other places in the 21st Century.

www.alpineinstitute.com/scouting-out...

26.11.2025 14:38 โ€” ๐Ÿ‘ 2    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Preview
Definition of a Slab Avalanche A slab avalanche is what happens when a cohesive plate of snow fractures above a weak layerโ€”often something sugary, faceted, or otherwise structurally

What is a slab #avalanche?

www.alpineinstitute.com/definition-o...

25.11.2025 14:47 โ€” ๐Ÿ‘ 3    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Preview
Cliimbing Anchor Damage and Ropes Nylon ropes donโ€™t appear to be much of a threat to metal climbing anchors, but once they pick up debris from the ground, they become surprisingly destructive.

#Ropes can seriously damage #climbing equipment.

www.alpineinstitute.com/cliimbing-an...

24.11.2025 15:01 โ€” ๐Ÿ‘ 2    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Video thumbnail

Crazy to see how much sun damage an old tent got in the 24-hour Antarctic sun.

#southpole #tent #antarctica

21.11.2025 15:12 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Preview
Climbing and Outdoor News from Here and Abroad - 11/20/2025 AAI News:

Check out this week's #climbing, #skiing, #mountainrescue and #outdoornews:

www.alpineinstitute.com/climbing-and...

20.11.2025 15:36 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Preview
Alpine Difficulty Grade Scales We have published a few different articles on Grade Scales. Each article points out how difficult it is to really break down all the aspects of a different

Alpine Difficulty Grade Scales in #climbing
www.alpineinstitute.com/articles/alp...

19.11.2025 14:33 โ€” ๐Ÿ‘ 2    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Preview
Rock Climbing Grade Comparison Chart In the United States, we use the Yosemite Decimal System. This is a rating system used primarily in North America to classify the difficulty of scrambling and

#Rockclimbing grades aren't the same in every country. Check out this nice breakdown of the differences in #climbing scales:

www.alpineinstitute.com/articles/roc...

18.11.2025 14:39 โ€” ๐Ÿ‘ 1    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Preview
Climbing Class and Commitment Grade In the mountains, numbers can feel deceptively simple. A climb is labeled โ€œClass 3โ€ or โ€œGrade III,โ€ and suddenly people assume theyโ€™ve cracked the code. But

Understanding the YDS Class System and the Roman Numeral Grade System in #climbing:
www.alpineinstitute.com/articles/cli...

17.11.2025 15:33 โ€” ๐Ÿ‘ 2    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 1
Preview
Leave No Trace: Don't Mess with a Moose! Every year, thousands of people head into the backcountry to experience wild placesโ€”towering peaks, glacial valleys, alpine lakes. But along with this

#Moose look really cool, but they can also be dangerous.

www.alpineinstitute.com/leave-no-tra...

14.11.2025 15:40 โ€” ๐Ÿ‘ 2    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 1
Preview
Climbing and Outdoor News from here and abroad - 11/13/2025 --Purchase an Avalanche program before 11/15/2025 and save $100. Learn more!

Check out this week's climbing, skiing, mountain rescue and outdoor news from here and abroad:

www.alpineinstitute.com/climbing-and...

13.11.2025 17:25 โ€” ๐Ÿ‘ 1    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Post image

All the colors.

12.11.2025 05:07 โ€” ๐Ÿ‘ 460    ๐Ÿ” 57    ๐Ÿ’ฌ 3    ๐Ÿ“Œ 1
Post image

Just speechless! ๐Ÿฅฐ#Northernlights #YEG #Alberta

12.11.2025 03:19 โ€” ๐Ÿ‘ 52    ๐Ÿ” 5    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
Colorful popcorn cloud sunrise and mountains.

Colorful popcorn cloud sunrise and mountains.

๐ŸŒ…

12.11.2025 14:12 โ€” ๐Ÿ‘ 4124    ๐Ÿ” 334    ๐Ÿ’ฌ 6    ๐Ÿ“Œ 0
A bright red glow reaches up into the darkness, illuminating the silhouettes of tall slightly scraggly, spruce trees

A bright red glow reaches up into the darkness, illuminating the silhouettes of tall slightly scraggly, spruce trees

Swirls of green and red light sweep down from the sky, lighting up the forest and contrasting against the Stark silhouettes of trees

Swirls of green and red light sweep down from the sky, lighting up the forest and contrasting against the Stark silhouettes of trees

Dramatic swirls of green and red light swirl down from the middle of the sky, starkly contrasting against the bear of Poplar, tall Spruce trees.

Dramatic swirls of green and red light swirl down from the middle of the sky, starkly contrasting against the bear of Poplar, tall Spruce trees.

Still more dramatic curtains of light sweep down from above in sheets of green and red. The tall bear poplars and spruce spires our starkly silhouetted.

Still more dramatic curtains of light sweep down from above in sheets of green and red. The tall bear poplars and spruce spires our starkly silhouetted.

I really need to get to bed, but I just poked my head out the back door again. This is the view from my deck. All of this is looking south. When the geomagnetic storms are like this, the oval overshoots me and stretches into the US, which is why so many are seeing it tonight. #aurora

12.11.2025 05:16 โ€” ๐Ÿ‘ 3057    ๐Ÿ” 506    ๐Ÿ’ฌ 46    ๐Ÿ“Œ 23
Preview
Retro-Bolting Routes that are Dangerous In 2022, a 22-year-old woman took a significant fall on the Snake Dike (5.7, III) in Yosemite National Park. The accident was the result of being off-route

Should we be retro-bolting old routes that are dangrous?

#climbing #rockclimbing

www.alpineinstitute.com/retro-boltin...

12.11.2025 14:42 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Preview
Nylon Webbing Strength and UV Radiation Webbing is often used to builds rappels, extend protection, and occasionally for mountain rescue operations. But not all webbing is created equalโ€”and how long

Some thoughts on nylon strength and UV radiation in #climbing.
www.alpineinstitute.com/nylon-webbin...

10.11.2025 15:32 โ€” ๐Ÿ‘ 2    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Preview
Solar Halos If youโ€™ve ever looked up on a cold, clear day and seen a perfect ring of light encircling the sun, youโ€™ve witnessed one of the atmosphereโ€™s most beautiful

What is a solar halo and what does it mean in the mountains?

#climbing #skiing #mountaineering #weather #mountains

www.alpineinstitute.com/solar-halos/

07.11.2025 14:58 โ€” ๐Ÿ‘ 3    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Post image

It is time to start thinking about this... Note that this article includes videos of deep snow immersions. #skiing #snowboarding

www.alpineinstitute.com/articles/dee...

06.11.2025 16:12 โ€” ๐Ÿ‘ 3    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Preview
Climbing and Outdoor News from Here and AbRoad - 11/6/25 American Alpine Institute News:

Check out this week's #climbing, #skiing, #mountainrescue and #outdoornews:

www.alpineinstitute.com/climbing-and...

06.11.2025 14:13 โ€” ๐Ÿ‘ 2    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Photograph taken from inside an ice cave at the terminus of Canwell Glacier in Alaska. The cave ceiling and walls are made of smooth, layered ice in varying shades of blue and turquoise. Two bright openings in the distance allow daylight to enter, illuminating the sculpted patterns in the ice. The cave floor is dark with scattered gravel and rock debris, contrasting with the glowing ice surfaces above.

Photograph taken from inside an ice cave at the terminus of Canwell Glacier in Alaska. The cave ceiling and walls are made of smooth, layered ice in varying shades of blue and turquoise. Two bright openings in the distance allow daylight to enter, illuminating the sculpted patterns in the ice. The cave floor is dark with scattered gravel and rock debris, contrasting with the glowing ice surfaces above.

Inside a now collapsed ice cave at the terminus of Canwell Glacier, Alaska. Daylight filters through openings in the ice, revealing the blue glow of the glacierโ€™s interior.

Area info in my hiking guide: www.lwpetersen.com/alaska-guide...

#alaska #glacier #hiking

05.11.2025 17:50 โ€” ๐Ÿ‘ 22    ๐Ÿ” 6    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
Post image

That's Alpamayo in the Peruvian #Andes, one of the coolest mountains in the world.

www.alpineinstitute.com/programs/per...

05.11.2025 16:47 โ€” ๐Ÿ‘ 2    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0

@alpineinstitute is following 20 prominent accounts