r/AlpineInstitute

If you've never used ball nuts, they're one of those weird-looking pieces of trad gear that can save the day on thin cracks.

Instead of cam lobes, they use a sliding steel ball that locks against a tapered body when weighted. They excel in placements where even micro cams won't fit, especially shallow seams and old pin scars.

That said, they're definitely not "plug and play." They need solid rock, the right crack geometry, and a careful placement. I always give them a gentle test before trusting one. When they're well placed, they're surprisingly confidence inspiring.

They're a niche tool, but if you climb older trad routes, aid, or thin crack lines, they're worth learning to use.

If you're interested in building confidence with gear placements, the American Alpine Institute's Learn to Lead program covers everything from passive protection and cams to advanced pieces like ball nuts, helping climbers develop the judgment needed to lead trad routes safely.

Do you carry ball nuts regularly, or do they mostly stay at the bottom of your rack?

AAI Guide Eli Spitulnik and friends put up a proud new route in Alaska! An AI generated news story falsely claimed that a woman rescued from a trail in Yosemite was on the hook for a $70,000 rescue fee. And there's a new multi-resort ski pass available. Read about this and a whole lot more in this week's climbing, skiing, mountain rescue and outdoor news round-up:

https://www.alpineinstitute.com/climbing-skiing-rescue-and-outdoor-news-from-here-and-abroad-7-23-26/

Climbing in sandy environments is part of the adventure, but it can quietly take a toll on your gear. Every time a rope is dragged across the ground, stepped on, or pulled through dusty cracks, tiny grains of sand and grit become embedded in the rope's sheath. As the rope flexes under load, those particles can work their way deeper into the fibers.

When the rope runs through a carabiner during belaying, rappelling, or lowering, the trapped grit acts like fine sandpaper. Over time, this abrasive material wears grooves into aluminum carabiners, especially those used frequently for top-roping or lowering climbers. Deep grooves create sharper edges that can increase wear on ropes and reduce the smooth handling of the system.

The best way to reduce this damage is to keep your rope off the ground by using a rope tarp or rope bag, avoid stepping on the rope, and shake or brush off excess dirt before packing it away. Periodically washing your rope according to the manufacturer's recommendations can also help remove abrasive particles before they cause significant wear.

Regularly inspect both your ropes and carabiners. If a carabiner develops noticeable grooves or sharp edges, it's time to retire it.

At the American Alpine Institute, our rock climbing courses teach not only climbing techniques but also proper gear care and inspection, helping you extend the life of your equipment while climbing more safely.

Most climbers and hikers want to protect the places they love, but two Leave No Trace principles are often overlooked: Leave What You Find and Travel and Camp on Durable Surfaces.

"Leave What You Find" is simple: don't take rocks, flowers, artifacts, or other natural objects home with you. Avoid building unnecessary cairns, carving trees, or altering campsites. Every person who leaves something a little different changes the experience for everyone else.

Traveling and camping on durable surfaces is just as important. Stick to established trails whenever possible, and camp on rock, gravel, snow, dry grass, or existing campsites. In alpine environments, a few footsteps through fragile vegetation can leave damage that lasts for years—or even decades. If you're traveling in pristine terrain, spread out rather than creating a new trail.

These principles aren't about limiting adventure. They're about making sure the next person gets to experience wild places the way you did.

At the American Alpine Institute, Leave No Trace isn't just something we mention during a course—it's part of how we teach climbing, mountaineering, skiing, and backpacking. Good mountain skills and good stewardship go hand in hand. The better we care for wild places today, the longer they'll remain wild for all of us.

Heat exhaustion can happen to anyone. It doesn't matter if you're young, fit, experienced, or have hiked the trail a dozen times before. When your body loses too much water and salt, it can no longer cool itself effectively. Heavy sweating, dizziness, headache, nausea, cramps, and weakness are all warning signs. If it's ignored, heat exhaustion can become heat stroke, which is a life-threatening emergency.

Seeing people mock someone for getting heat exhaustion is disappointing. None of us know exactly what happened. Maybe they underestimated the heat. Maybe they didn't drink enough. Maybe they had an underlying medical issue. Or maybe they simply had a bad day.

The outdoors humbles everyone eventually. Most experienced hikers have a story about getting caught in bad weather, running out of water, or making a mistake they learned from.

Instead of piling on, let's use incidents like this to remind people to carry enough water, start early, know the signs of heat illness, and be willing to turn around when conditions aren't right. A little empathy goes a lot further than ridicule.

AI-generated climbing videos are getting better, but they're still nowhere near reliable enough to teach technical skills.

AI builds videos by predicting what each frame should look like based on massive datasets. It doesn't actually understand how climbing systems work. As a result, it often invents impossible rope configurations, harness setups, and anchor systems.

In this clip, ropes pass through a climber's legs, sections of rope become strangely tangled, and the harness appears to have two ropes clipped into it in a way that simply wouldn't work in the real world.

That's why it's important to be cautious about learning climbing techniques from AI-generated content. When the stakes are your safety, you want instruction from experienced climbers and mountain guides—not an algorithm making educated guesses.

At the American Alpine Institute, every instructional video is filmed with real climbers demonstrating real techniques using proven systems and current best practices. If you're learning knots, anchors, rope management, or movement skills, accuracy matters. In climbing, small mistakes can have big consequences.

Courses and Guided Experiences:

www.alpineinstitute.com

At first glance, this anchor looks pretty questionable.

Looking a little closer, though, the carabiners are thick steel, and despite the rust, there's still redundancy in the system. You could argue it's probably fine to use today. But "probably fine" isn't exactly the standard most of us want for fixed hardware. Rust is only one part of the equation, and hardware doesn't get safer with time.

This is exactly why rebolting organizations exist. For years, the American Alpine Institute has partnered with the Washington Climbers Coalition and the American Safe Climbing Association to replace aging bolts and fixed hardware in Washington and at Red Rock. It's slow, expensive work, but it's a big part of keeping climbing areas safe.

So where do you draw the line? Would you clip this without thinking twice, back it up, or walk away?

Everyone who travels on snow should know how to self-arrest with an ice axe. But what happens if you don't have one?

Maybe you're glissading after the snow has softened for the day. Maybe you slipped while hiking. Or maybe you simply lost your ice axe. Whatever the reason, there are a few techniques that can sometimes stop a slide without one.

The first—and in my experience, the most effective—is what I call the push-up technique. Roll onto your stomach with your head uphill and feet downhill. Then press into the snow like you're doing a push-up while driving the toes of your boots into the slope. Keep steady pressure on both your hands and your feet instead of kicking or flailing. The goal is to maximize friction.

The second technique uses your elbows instead of your hands. Dig both elbows into the snow, lift your hips slightly, and keep your toes engaged.

The third is similar to the elbow technique, but you angle your forearms so they gather snow into a small pile beneath your chest, increasing resistance as you slide.

I've found the push-up technique to work surprisingly well. When my kids were pre-teens, we backpacked across a few small glacier slopes. With almost no instruction, they were able to glissade a few hundred feet and consistently stop themselves using the push-up technique.

That said, none of these methods work nearly as well as a proper ice axe arrest. On hard snow or ice, they may not work at all. These are emergency techniques, not substitutes for carrying the right equipment or practicing self-arrest before you need it.

Have you ever had to stop a slide without an ice axe? What worked for you?