Questions relating to climbing can include any activity that require the use of your hands and feet to move vertically up an object, obstruction or terrain. This varies from tree's to boulders to cliff faces and everything in-between,

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255 views

How to use campus boards

I'm looking at improving (actually starting) my training regime. My local climbing Gym has just installed various campus boards. How do you use these to train effectively? What's the technique ...
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2answers
428 views

Installing a hand line for scrambling?

I've been reading this book about mountain scrambling in Washington State, U.S., and at some points it mentions the idea of using a hand line on some more exposed routes to give something to hold on ...
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2answers
102 views

What is the term for/manufacturer of belay devices with a clip that holds the ATC onto the carabiner?

I broke my friend's ATC, and am trying to find a replacement, but I don't quite know what to look for. It was a somewhat unique unit, at least among those I've seen; it was a standard "basket" ATC ...
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2answers
133 views

Color vision deficiency a dead end for mountaineering career, as an athlete?

Is having color vision deficiency a problem for mountaineering ? Can one so, pursue mountaineering as a career ? Do professional mountaineering schools and expeditions accept climbers with color ...
5
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1answer
903 views

Indoor vs. Outdoor sport climbing

As I started indoor climbing this year I would like to know what distinguishes it from outdoor sport climbing, especially when you are lead climbing. I know that there are huge differences in safety, ...
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2answers
657 views

How do I tie a double fisherman's knot?

In climbing, a double fisherman's knot is used to tie together two separate pieces of rope. How would I tie such a knot?
5
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1answer
128 views

Which notable/challenging mountains can be ascended with few technical skills? [duplicate]

By technical skills I am specifically referring to advanced ropework and rock climbing skills. I understand that Aconcagua is achievable with good fitness, equipment, self-awareness, medical skills ...
5
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1answer
91 views

Are there Latex Free climbing tapes

My daughter does crack climbing and wanted me to see if I could find some latex free tape. Her hands are sensitive to the latex. Are there any latex free climbing tapes?
5
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1answer
302 views

Why can't a Figure-of-8 descender be used for SRT?

I've been told that a Figure-of-8 descender cannot be used for SRT (single-rope technique) because the descender must be able to be removed from the rope, without being removed from the harness. Why ...
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1answer
66 views

How to use an avalanche shovel as a snow anchor for a belay?

Avalanche shovels come equipped with holes in the blades for use as rescue sleds and making anchors. I've got plenty of my own ideas, but I'm looking for any documentation provided by manufacturers ...
5
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1answer
74 views

Why is the category called “Open” in climbing competitions?

In climbing competitions there are usually the familiar competitor categories of beginner, intermediate, and advanced. Sometimes there are categories for youth or older climbers too. At bigger ...
5
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1answer
88 views

Basics of Via Ferrata

I am going for a two week trip in two weeks. We are two people, with bicycles and backpacks. Small sections of the trip pass through rocky trail with steel ropes. The weather is summer, but the ...
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0answers
41 views

What is the best rope material to use for climbing protection? [duplicate]

I've been doing some research on what type of cord to use for resligning some hexes, and I found something very surprising here. Basically, the paper seems to suggest that while the tensile strength ...
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5answers
2k views

What is scientific relation between body weight and backpack weight in mountain climbing?

I am eager to go mountain climbing but cannot carry heavy backpacks because of my light weight. I want to know if there is any scientific equation to help me know how much weight is safe for me to ...
4
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3answers
170 views

Applications of a slip knot in climbing?

I'm joining a rock climbing club that requires an evaluation test in order to become a member. (I think this is a great idea.) They have a detailed handout listing exactly what you need to know for ...
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2answers
527 views

Most common avoidable reasons for climbing accidents?

What are some of the common things people do that are avoidable and contribute to accidents and injuries when climbing?
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3answers
118 views

climbing - distance between knot and harness

Recently I heard as a general rule of thumb that one should leave at most the width of your hand as space between the knot (a figure eight for instance) and the harness. Its quite obvious that one ...
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1answer
217 views

What does the term “Redpoint” & “Pinkpoint” mean

In climbing what does the term Redpoint & Pinkpoint mean? Where does it come from?
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2answers
276 views

How do I tie a stopper knot?

A stopper knot is often used to prevent rope from unexpectedly going throu some hole, such as a belay device. How would I tie a stopper knot?
4
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2answers
229 views

Rock Climbing - Beginner's Guide for Quick Improvement? [closed]

I've recently become quite interested in climbing, and I have been frequenting a local gym. As I become more serious, I'm curious how to most quickly improve. For example, Should I focus on ...
4
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1answer
162 views

Are there any year round beaches with nearby bouldering?

I want it all in one. I recently went to Florida and fell in love with West Palm Beach, but I could never live there due to the lack of climbing. Are there any locations which combine year round ...
4
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1answer
91 views

Is Kamikaze knot safe with ropes of different diameters?

I know how the last man rappel. While practicing at a local place, I saw one of the groups using a kamikaze knot for rappel and rope retrieval after the last man rappelled. Kamikaze and Sheepshank are ...
4
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2answers
90 views

Is dyneema rope without a sheath safe for climbing?

I recently was given some old Chouinard hexes my uncle used back in the 70s. They look great, and I see no reason why I can't re-sling them and use them as perfectly safe protection. I've found some ...
4
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1answer
220 views

How does a route setter grade a climb?

Rock climbing and bouldering tours are classified e.g. Sierra from 5.2 to 5.15c or Fontainbleau 2 to 8c+. As you advance in your climbing experience you achieve higher grades and learn new ...
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2answers
162 views

Chaining locking carabiners

Googling seems to show that the conventional wisdom is that it's not a good idea to chain carabiners together: Another thing to avoid is chaining carabiners together to lengthen a connection in ...
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1answer
197 views

Do Half/Twin/Double Ropes get Middle Marked?

I marked my single rope so I can find the middle when rappelling and also to give my belayer a warning when I'm on a route of unknown length. I am going to purchase a set of half ropes soon for some ...
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2answers
80 views

Do rescue services use avalanche transceivers in the UK?

If mountain rescue teams in the UK were searching for a walker or climbing caught in an avalanche, would they start with a transceiver search? given that transceivers are infrequently carried by ...
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2answers
261 views

How much should my toes hurt in 5.10 MoccAsym shoes?

5.10s are known to be more comfortable, softer shoes, but I've also heard they tire your feet out faster. Edging in particular is harder in these shoes because it's your toes' responsibility instead ...
3
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1answer
74 views

Please explain this cryptic instruction on soloing related knots

I am trying to decipher a text from this page on rope solo leading: The other way you can tie in is to create a higher tie in point between your harness and chest harness, meaning you have less ...
3
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1answer
302 views

what to do with the lap coiled rope if the belayer wishes to lead consecutive pitches

Imagine a multi-pitch climbing situation where a lead climber has just finished belaying the second from a hanging belay position. The rope is coiled over the anchor cord (or clove hitched sharp end). ...
3
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1answer
137 views

How does cam strength change with the retraction angle?

Everyone knows an undercammed piece is bad. Does any data exist on how bad it gets? In other words, how does the strength of a cam placement change with the retraction angle?
3
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1answer
151 views

Effective training for rock climbing

I've felt of late that my rock climbing has somewhat plateaued. I seem to be stuck at around V4 bouldering and 6(b) rope climbing. I'm pushing my grade as best as I can but simply climbing doesn't ...
3
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1answer
100 views

Is it possible to check the safety of a used climbing rope? [duplicate]

In the comments to my answer on Can you use a rope that has been in storage for a few years? the question arose if one could have some expert check a used rope whether it is still safe to use. As ...
3
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1answer
150 views

What's the best climbing website? [closed]

I've not found a "must read," general information (news, trends, photos, product reviews, etc.) rock climbing website. Climbing.com, for example, is riddled with missing images and dead links, which ...
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0answers
110 views

Seeking photographs of “climber's hunch” [closed]

I couldn't find any pictures of this online. (There were some simulated hunches, but no pictures of people with bad posture.)
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0answers
46 views

finger grip improvement exercisers [duplicate]

Possible Duplicate: What hand and finger exercises help with climbing? I'm looking to get a product that will improve my finger grip- have been looking at powerballs & grip masters but ...
2
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2answers
111 views

Why do some climbing ropes have smaller load bearing than some paracords?

I'm not sure what kind of climbing ropes they are exactly, but the ones I saw online (a bunch of them...) are usually twice as thick (10mm~) as most paracords (4mm~) yet the paracords claim to have ...
2
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2answers
789 views

What are common rock-climbing footwork mistakes and how I can spot them?

(This question is related to How can I improve my footwork while rock-climbing?) What are common rock-climbing footwork mistakes and how can I spot them? More specifically: When I started climbing I ...
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3answers
667 views

What is the strength of an ATC belay device when used in a multi-pitch climb setup?

Does anyone know the strength of an ATC when used in a multi-pitch set up? It occurred to me that the entire weight of a climber is resting on the strength of the ATC clip and not on any carabiner. I ...
2
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1answer
339 views

Places to Find Rock Climbing Ball Holds [closed]

What are some places to purchase rock climbing ball holds like the ones on Atomik Climbing Holds and Three Ball Climbing? I'm looking to build something similar to cannonball alley on American Ninja ...
2
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2answers
118 views

What are the rules to grade sport climbing single pitch routes?

What do you think is the correct way to grade a single pitch route (about 10 to 30 meters)? I know climbing grade are affected by subjectivity. However is there a list of objective elements to take ...
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1answer
336 views

FiveFingers Spyridon for Climbing? [closed]

So I am moving to Colorado in a little more than three weeks and super-pumped to elevate my experiences with the endless outdoor adventures! At this point in my life, I have six pair of shoes; three ...
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1answer
26 views

BMC Discount on Climbing Walls

What does the BMC membership discount encompass? Is it just climbing and mountaineering shops or is it other paid for services? More specifically, would the BMC membership discount apply to the ...
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0answers
140 views

What's the mountain on North Face's ad? [closed]

I saw an ad today, there's a guy climbing on a super exposed totem that seems really narrow and gets wider as it gets higher. I saw the ad in North Point in San Francisco, but it might or might not be ...
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0answers
33 views

Safe ways to abseil last [duplicate]

When being the last one to abseil you obviously need to make sure that when you are down, you can retrieve the rope. While the most common way is probably to use twin/half ropes and to put one rope ...
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0answers
35 views

How do to a safety knot when abseiling with 2 ropes? [duplicate]

If I'm abseiling with a double rope what's the common way to add a safety knot? Is it a prusik knot around the 2 ropes instead of 1 or something like 2 prusiks?
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2answers
98 views

Would tied strips of webbing have similar strength to a climbing rope?

i have a bunch of several-feet-length strips of webbing (polypropyrene) and was wondering if tied together, it can maybe be used as a climbing rope?