Descent Options in Alpine, Third, & Fourth Class Climbing Terrain

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1 Video View·Oct 25, 2023
This video shows a progression of descent options and lower methods for various situations you may encounter in alpine, third, and fourth-class terrain. As the consequence or likelihood of a slip and, or fall increase, consider adding more security in your system by creating lowers and rappels and not just down climb everything! All information has been vetted by certified AMGA guides and instructors. Enjoy! - Smile Mountain Guides
Hi, in this video we'll be showing a progression of descent options in third and fourth class
terrain. We hope that you enjoy it. Here we're showing short roping for a party with two varying
degrees of skill levels. The climber in the back will hold the climber in the front with the rope
preventing a slip from becoming a fall. If this terrain is easy both climbers will unrope
and solo in this terrain. In this segment we want to convey the concept of creating
and maintaining high anchors. The first person down will either place their rope over natural
protections such as horns or place cams in the rock. This will create anchor points.
The second person then removes those anchor points to go to the next high anchor. When
descending an exposed third and fourth class terrain such as this where likelihood of a fall
is high, we'll use features to belay down climb our first person on the rope team. So
as they down climb this section we just feed rope out. We'll ask our
partner to pull the rope down as we descend as well. Sometimes you'll arrive
in terrain where your exposure doesn't warrant down climbing for either yourself or your partner.
This is a fairly advanced skill but we'd still like to show it. I've belayed down climbed my
second to provide security off this strong horn and now to provide security for myself
I'll put myself on belay on the other side of the horn lock it up and use my partner as a
counterbalance propel to secure myself and my partner from an exposed situation down below.
At the next stance we will place a cam in the rock securing our partner and ourselves to the
mountain. We'll then retrieve the rope by flicking it off the horn and pulling it down towards the
party. At that point we'll organize the ropes and move to the next descent. We'll continue
the conversation with descending in third and fourth class terrain by introducing the
equivocation hitch. This is generally considered a temporary anchoring system where we can build
a repel or a lower off of it so that we don't have to down climb in exposed terrain.
The first thing that we want to think about is how do we get our second team member down.
In order to do that I'll flake my ropes out into a nice pile and build a temporary anchor
using my own cordelette. Then I'll get my partner onto a lower. This could also be a repel but let's
just use a lower to demonstrate a new technique. From Meg I'll set her up just like I would
if she were on belay. Then I'll pass her into our carabiner on the anchor.
Now here comes the redirect. I'll redirect the brake into that same carabiner and lock it up.
Make sure that everything's tight and now I'll set up my lowering security for Meg
which is going to be an auto block. Test to make sure it holds and then we can start our lower.
I'm just being aware of where she's placing her feet making sure not to go
at an unreasonable speed either too fast or too slow. Now that our partner is safe and on the
ground I'll start to break down our lower and our temporary anchor. Remember that this hitch
is a removable hitch which requires some practice to get right. We highly recommend
doing this under the supervision of an instructor or guide or more experienced person
that knows this system and also doing it in non-consequential terrain.
Starting closest to the rope going towards our second team member we will build the hitch
by placing a bite of rope around our anchor. Now we have two options. We have the strands coming to
me and the strands going to our second team member. We'll pass one bite through our initial
bite that went around the tree. When we pass that bite we'll pull the other opposite strand that I
just talked about. Now using the opposite strand I just talked about we'll create another bite
through our new bite and we'll repeat this process. So every time that I tension and pull the hitch
that strand goes through the new loop and we pull the older strand to tighten. Now I pass
through again and I alternate about six or seven times until I'm confident that we have enough
daisies to support our weight. Now I'll make that last loop fairly long
and tension everything up. This will be my rappel line and then my excess rope coming to me
will be my pull line. I want to make sure that I have enough rope coming from my coils to the anchor
that it doesn't weight my lowering system. I'll then place myself on rappel and test my system
one more time. Now I'm ready to rappel on the equivocation hitch. Once you arrive at the bottom
you'll alternate pulling strands to pop the daisies off the equivocation hitch. When they're
all finished they'll release and you get your rope back. This terrain is how we get down when
there are permanent anchors. So it could be just as easy as letting the rope through and then both
rappelling pulling the rope and continuing. However we'll show another technique because
it's fun to learn and it will build your toolkit. So here we'll show the redirected
plate lower. So the first thing that I'll do is secure myself to the anchor
and set myself up for rappel by extending my rappel setup
and then clip into the system. Now what I'll do is thread my partner's rope through the ring
and then ask them to tie back in. Once my partner is tied back in I'll secure them to
our anchoring system by placing an auto block on the back side of this ring making sure that
it's tight and then placing an overhand on a bite as a stopper knot. This will temporarily secure
my partner while I set them up for the lower. The redirected plate is going to be exactly the
same as what we just demonstrated for the equivocation hitch section. I'll put my partner
through a belay device and clip them into the anchor and lock everything up. Ready to lower?
We'll make sure that the system is weighted and then we will start the lower.
My partner is down on a safe ledge. We'll break the system down and then I'll show
my setup for rappel. Remove my auto block. Keep that on there because we'll need it in a second.
Pop out the belay device. Use that same locker to put myself on rappel. Put my auto block back on.
On both ropes. Make sure that it grabs. Weight the system.
Take myself off of the anchor and then I'll continue to rappel.
