The Munter Mule Overhand or “MMO” is a combination of three knots that creates a releasable-under-tension method of securing a rope or cordelette. The MMO is useful in improvised self-rescue applications most often involving load transfers. In this situation I was using it to secure one end of a typical top-rope setup so my guest could practice rope ascension on the other end of the top-rope. The context here is if the climber practicing rope ascension gets a device jammed or has trouble transitioning from ascension back to descending I can remove the overhand, carefully deconstruct the Mule, then use the Munter to lower the climber back down to the ground.
Climbing is dangerous! Be sure to seek qualified instruction and practice new skills on the ground.
Questions or Comments? Please share them below!
See you in the mountains,
Northeast Alpine Start
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The Munter Hitch is one of the most valuable knots used in climbing and every climber should become familiar with this versatile hitch. While Werner Munter didn’t invent the hitch, a few Italian’s did in the 1950s, he was the one who popularized it in the 1970s and why it bears his name. This hitch works best on a large pear shaped locking HMS style carabiner like a Petzl Attach or Petzl William Screwlock Carabiner. Fun fact, the “HMS” is a German abbreviated for “Halbmastwurfsicherung” which translated means roughly “half a clove hitch” which describes the structure of this hitch. You can read more on this history of the hitch here.
Formation
To tie the Munter Hitch you form a twist in the rope similar to the Clove Hitch and drop a strand into the carabiner as well. It is really easy when learning this hitch to remove the twist when you add the second strand which leaves you with the rope just double looped through the carabiner which should be obviously incorrect. Watching a few videos of how to tie it along with plenty of practice tying it inside your home or on the ground should proceed you tying it for real life application.
One of the cool aspects of the Munter Hitch is that it is “reversible”, meaning it will flip through the carabiner into a different orientation depending on which strand is being loaded. During instruction we use the terms “load” strand and “brake” strand. If you only apply load to the “load” strand the hitch will end up in what is referred to as the “lowering” orientation. If we only apply load, or more commonly pull in slack while belaying, the hitch will flip through the carabiner into what is referred to as “belay” orientation. Generally when creating the Munter Hitch it is common to create an “air” hitch like demonstrated in the above video and then install it onto the carabiner. With a little practice it becomes efficient to tie the hitch directly onto the carabiner.
Advanced Formation
For those with a strong grasp on the basic ways to form the hitch it can be useful to learn how to tie the hitch onto the carabiner in the orientation it will first be operated. For example tying it so it is already in belay orientation, or tying it is it is already in lowering orientation. These methods can add efficiency especially when progressing to advanced self-rescue skills and for those seeking out guiding certifications in rock and alpine guiding.
Application
Belaying– The most common use for the Munter Hitch is an alternative to a plaquette style belay device like a Petzl Reverso or Black Diamond ATC Guide when belaying a second directly from the anchor. This choice may be because of a dropped belay device, or it may be for speed and efficiency, or it may be out of necessity (ice’d up frozen ropes while ice climbing can work better in this hitch and be near impossible to install into a plaquette).
Lowering– The smoothest way to lower a climber directly from above is by using a Munter Hitch and lowering directly from an anchor. A common misconception is this method will twist your rope up and/or greatly wear your rope as the hitch rubs on itself. Both of these conceptions are false with proper use of the hitch, which primarily means keeping the orientation of the BRAKE strand PARALLEL to the LOAD strand while lowering. Doing so will prevent any twisting of rope. The second consideration is conducting a smooth, steady, non-high speed lower. This will not damage the rope and modern rope have sheaths that can easily handle the minimal wear using this hitch hundreds of times will put on your rope. It is a good practice to use a “third hand” friction hitch on the brake side of the hitch connected to your belay loop while conducting anything but the shortest and simplest of lowers.
Rappelling– While it is possible to rappel short distances with the Munter Hitch attached to a locking carabiner on your belay loop it is a bit awkward to do so and the dramatic difference in angle that the two strands leave the hitch leads to massive rope twisting (and where this hitch probably got a misguided bad-wrap). In truth if you rappel by holding your brake strand parallel to the rope you can manage this without twisting your rope but this practice is very unintuitive to other modes of rappelling and I would only use it as a last resort.
Summary
The Munter Hitch should be in your top five familiar climbing knots. From belaying to lowering it has a lot of applications in climbing, especially in the self-rescue world when we start looking at tension releasable solutions (coming soon). If you haven’t used this hitch in your climbing take sometime to build it at home and see how it operates. Even with all the advanced and great belay devices on the market it is wise to have a fall back plan that only requires a single locking carabiner.
See you in the mountains,
Northeast Alpine Start
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On April 28th, 2024 a climber fell almost 400 feet sustaining serious injuries when their rappel system failed. The suspected mechanism of failure was an improperly threaded girth hitched rappel ring. In this video I demonstrate how this occurrence is possible.
Some key take home points;
For better and/or worse we are seeing girth hitched rappel rings on fixed rappel anchors
Careful inspection of the hitch and proper placement of your threaded rope is CRITICAL
Best practice is to ALWAYS stress test your rappel connection BEFORE you remove your lanyard from the anchor.
Alpine Savvy also has a nice post with more information and some opinions on this situation here.
See you in the mountains,
Northeast Alpine Start
Psst… You can get 10% off Rocky Talkies with “AlpineStart10” at this link!
Affiliate links above support the content created here. When you make a purchase through one of these links the author receives a small commission at no additional cost to you. Thank you.
The Clove Hitch is the most common knot used to secure oneself to an anchor and in this video I share the multiple ways I have learned to tie this excellent hitch.
The first method I learned was to create the two asymmetrical loops and then “slide” the loops in front or behind each other. Then I learned the “crossed” hands method which takes a little practice but once you get it dialed it is a very fast way to form the hitch. The one-handed clove hitch is a bit of a party trick but still fun to learn. Finally learning to tie the clove hitch directly onto a carabiner with one hand is a worthwhile skill to master as you can increase your security on a small stance by holding onto the anchor with your off hand. I use this method most often while ice climbing but it’s useful in any climbing context.
One tip to assist learning how to tie the clove onto a carabiner is to just start with a clove hitch already on the carabiner, and then slowly “deconstruct” the hitch only strand at a time. Then build the hitch again, and deconstruct again, and repeat until the muscle memory is gained!
While you can also tie a clove hitch around a solid object, like a tree, I’ve never found a practical use for that method in the climbing world, so I do not demonstrate it here.
How do you like to tie your clove hitch? Know any other methods that I haven’t listed here?
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The first knot most climbers learn is the “Retraced Figure Eight” knot. While a minority of climbers choose to connect the rope to their harness with a double bowline knot most of the climbing guides and instructors I have met greatly prefer to the more easily recognizable Figure Eight. Since there are a few ways to create a retraced Figure of Eight there is only one way that is becoming more known as “ideal”. When all these points are met I refer to this as the “Optimized” Figure Eight Knot.
Only the amount of rope needed to create the knot is used
The loop that has captured the harness tie-in point is no larger then the belay loop
All the strands are parallel with no cross overs
After all four strands exiting the knot are “dressed & stressed” there is only 6 inches of tail
The load strand entering the knot ends up on the “inside” of the knot
Your partner checks your knot before you start climbing
In this video I demonstrate the methods I use to tie this correctly each time.
There is a really in-depth look at this by “Hard is Easy” on YouTube here, though I use a mirror image of his method to achieve the same result. There are also some great pictures showing some of the nuances over at Alpine Savvy.
Do you tie your eight like this? Any questions or comments? Please let me know below!
See you in the mountains,
Northeast Alpine Start
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“The Fairy Tale Traverse”, Northeast Ridge of the Pinnacle, Huntington Ravine, Mount Washington. Photo by Peter Brandon
Oftentimes we have anchors that are set back from the cliff edge. If we belay at these anchors communication can be hampered. In this video I demonstrate some of the methods you can use to extend yourself back to a position to improve communication (and provide better photo opportunities!).
A question from a follower last week asked “Can I just estimate the length, clove in, and leave my belay device up at the anchor?”. While that could work, it is generally a better practice to keep your belay device within arms reach. In the event you need to lower your partner, or build a 3:1 haul system to help them, it is more easily handled when the belay device is still within reach.
Another great way to improve communication is to climb with a pair of Rocky Talkies! These radios are incredibly rugged, lightweight, and are so much better to use than straining your vocal cords yelling “off belay” from 50 meters away. You can use promo code “AlpineStart10” at this link to get 10% off your own set of Rocky Talkies! A portion of every sale also sends money to Search & Rescue teams so I am quite proud to support this company!
If you found this video useful please take the time to like and subscribe so that I can keep putting effort into creating instruction videos like this one! Also you have any questions or comments please let me know below!
Affiliate links above support the content created on this blog. Making a purchase after visiting one of these links earns the author a small commission at no additional cost to you. Thank you.
While the New England ice climbing season is off to a bit of a sluggish start a follower recently asked if I had a gear list for what I take ice climbing. Thanks for the inspiration for this post Kyle! I’m going to list items in the order that I usually pack my pack.
I’ve tested over a dozen packs specifically designed for waterfall ice climbing and this pack has held onto my #1 spot for best ice climbing pack. You can find my full review of this pack here.
If there is any chance of mixed or liquid precipitation I prefer the reliability of a synthetic insulated belay parka, and the Patagonia DAS Parka is an industry leading choice.
If there is zero chance of encountering mixed or liquid precipitation I prefer the warmth and packability of a down insulated belay parka, and for that the Rab Mythic Ultra Jacket is an excellent choice.
If it is wicked cold out I’ve been known to pack a second light puffy so I can “double up” on my belay jackets. Conversely, if it’s really mild out I might just up for carrying a lighter puffy then the two jackets I mention above. For that the Black Diamond First Light Hybrid Hooded Jacket is a great choice. You can find my recent detailed review of this one here.
I typically only carry one 32 ounce wide mouth water bottle for most ice climbing day trips. I do not use any type of insulated parka to keep it from freezing. I just pack in above my belay jackets and close to the small of my back. In the coldest of temps I have never had it freeze when packed up against my back. If I want something with more flavor then water I reach for some of my Skratch Labs stash. If it’s a really cold mission, or a really long day, I also pack an insulated water bottle with some Borvo Broth. This stuff really tastes amazing and is an excellent mid-day energy refresher!
This case is perfect for packing and protecting my ice screws. I’ve used Petzl and Black Diamond screws for over two decades of ice climbing with few complaints. This season I have swapped out almost my entire rack for a set of the new Blue Ice Aero Ice Screws. I’ll have a review out on these as soon as Mother Nature brings the ice back into condition. For sizes my typical set up is one 22cm, eight 13cm, and one 10cm. If heading to the bigger ice at Willoughby I will add four 17 to 19cm screws. I carry a Grivel Candela V-Thread Tool which conveniently nestles inside my 22cm ice screw. In the zippered pocket in the ice screw case I have some zip ties and the allen wrench for my CAMP USA X-Dream Alpine Ice Tools.
Author on Black Pudding Gully, WI4 – photo by Brent Doscher
Next I stuff my warmer Black Diamond Guide Gloves in. It has to be heinous out there for me to end up switching into these beasts but I won’t risk not being able to keep my hands warm in the winter so these get packed even though I rarely wear them. I do most of my ice leading wearing CAMP USA Geko Ice Pro Gloves and Rab Power Stretch Pro Glove Liners.
November 25th, 2023 early season ice mission into Tuckerman Ravine, Mount Washingon
In the top pocket of my pack I stick my Petzl IKO Core Headlamp along with some hand warmers, my snacks and food for the day. And since I know you are wondering what my favorite on mountain food choice is I’ll share that hands down the best food to take ice climbing is left over pizza from Flatbread NoCo!
For a rope I prefer the Sterling Rope Fushion Nano IX 9mm by 60m rope. It’s a triple rated rope (single, twin, half) so it is ideal for guiding two clients on multi-pitch ice. I have two of them in the bi-pattern.
While I already mentioned it above my ice tools of choice are the CAMP USA X-Dream Alpine Ice Tools. You can find my original in depth review of these tools here.
Finally on the outside of my shoulder strap I clip my Rocky Talkie Mountain Radio. If you’ve been following me for awhile you know I’m a huge fan of these radios. They make climbing & skiing so much better than it was before. Did you know you can get ten percent off of them with code “AlpineStart10”?
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Well that pretty much sums up what I pack for a day of ice climbing in the White Mountains of New Hampshire. I can go into my clothing system in another post if there is interest. Did I miss anything? What do you bring that I don’t? Got any questions about anything in my kit? Please comment below if you do have a question or if you found this post helpful in anyway. Temperatures are finally getting colder so I’m hoping to get out later this week and actually use this gear for what it is intended for!
When using a plaquette style belay device (Black Diamond ATC Guide, Petzl Reverso, DMM Pivot) in Assisted-Braking Mode or Auto-Blocking Mode (to belay a follower directly off the anchor) there are some ways to reduce the amount of effort required to pull slack through the device. This can lead to a more efficient belay as well as save your elbows from over-use injuries like tendinitis (not uncommon in life long climbers and guides).
First make sure you are using an appropriate diameter rope for your device. Skinnier ropes will require less effort to pull slack then thicker diameters but make sure you are staying within the range the manufacture recommends! For reference here are the suggested ranges for some common devices:
The skinnier rope you use the less effort it will take to pull slack through the device. Currently my favorite single rope for multi-pitch ice and alpine rock climbing is the Sterling Fusion Nano IX DryXP, 70m. This rope pulls very smoothly through any of the above devices!
Next be sure to use a round stock locking carabiner like the Black Diamond RockLock Screwgate Carabiner for the rope to run around as opposed to a forged carabiner with “ribs”. The rope will pull noticeable smoother around a round stock carabiner.
A round stock carabiner makes pulling slack through the device easier than a forged carabiner with “ribs”
Finally consider adding a second carabiner for the rope to run around. This will again reduce the effort of pulling slack through the device with out removing the assisted-braking function.
Two carabiners greatly reduces the amount of effort required to pull slack through the device
I hope this tech tech helps your belays run more smoothly! Your elbows will thank you!
See you in the mountains,
Northeast Alpine Start
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There are many situations in climbing where it makes sense to construct your anchor from the climbing rope you are already attached to versus reaching for a sling or cordelette; most notably when swinging leads or finishing a climb with a tree anchor followed by a walk-off. In recent years the Connecticut Tree Hitch (CTH) has gained popularity among both professional climbing guides and savvy recreational climbers.
The Buntline Hitch is also a suitable option that has a few distinct advantages over the CTH.
The hitch does not require a locking carabiner
The hitch forms a suitable master point for belaying your second (when using a CTH you must tie another bight knot to create a master point).
If tied incorrectly it forms either two half-hitches or a clove-hitch which have a high enough slip strength. The CTH tied incorrectly will catastrophically fail.
It is fast to tie and untie
Credit: Big thanks to Derek DeBruin for sharing this hitch with in the AMGA Professional Facebook Forum and for his continued work disseminating quality information. EDIT: Derek credits Richard Goldstone for teaching him this method.
Disclaimer: Climbing is dangerous. Practice new skills on the ground and seek qualified instruction.
Rigging to lower from a sport climb is faster, more efficient, and safer than setting up a rappel. Here’s the why and the how!
Faster and More Efficient
When one rigs to lower one only needs to pull up enough rope to pass a bight through the fixed anchor and tie a bight knot that can be clipped to one’s belay loop. If one chooses to set up a rappel instead one needs to pull up at least half the rope (if the rope has an accurate middle mark) or the entire rope up (if the rope does not have an accurate middle mark). This is not only faster than setting a rappel, but safer!
Safer
As mentioned the fact that you do not need to locate the middle of the rope when being lowered leads to a reduction in risk. There are many examples of accidents that resulted from the two ends of a rope not being even during a rappel. When rigging to lower you also have the benefit of still being on belay. If you have led the route prior to rigging the lower the rope will still be traveling through quick draws below offering some protection against an unexpected slip. Finally this method keeps the climber attached to the rope in some form through out the process eliminating the risk of dropping the rope (it happens!).
How
The process isn’t too complicated but there are a few considerations and options.
The first of which is whether or not to tether into the anchor during the process. The best practice depends on the situation, more specifically, the stance. When you arrive at the anchor if there is a decent stance you can omit tethering into the anchor and doing so reduces clutter and speeds the process. If the unexpected slip occurs at this stage your rope is still through the anchor. If you have passed a bight through the anchor some security can be obtained by keeping tension on the bight as you bring it down to your belay loop and tie the bight knot. However if the stance is small and insecure it would be best to tether into the anchor so you can rig to lower more comfortably. While there are a few appropriate tether systems out there one of the best options is the CAMP USA Swing Dynamic Belay Lanyard.
Pull up some slack and thread a bight through the fixed rings on the anchor. Continue to lengthen this bight until it reaches your belay loop and pull it about 8 inches past (below) your belay loop.
Tie a bight knot here. There are a couple bight knots you could use to attach the rope back to your climbing rope. An overhand on a bight works, but is harder to untie then a figure-eight on a bight. I often tie a figure 8 on a bight with an extra wrap or two around the two strands. This makes a secure bight knot that is very easy to untie after it has been loaded (sometimes called a figure-9).
After the bight knot is tied connect it to your belay loop with a locking carabiner. Some climbers might chose to add a second reversed/opposed carabiner (locking or not). If only using a single locking carabiner make sure it is locked and properly orientated when you call for “take” and weight the new attachment. Best practice here is to get a little closer to the anchor so when your belayer “takes” you can weight the new attachment and verify everything looks correct the next step.
Untie your original tie in knot and pull the long tail through the anchor.
Remove the quick-draws (or whatever your top-rope anchor was), weight the rope, and ask to be lowered. Watch that you don’t get tripped up on the long tail coming from the backside of the bight knot! Once you are on the ground remove the locking carabiner and bight knot and retrieve your rope by pulling from the belayer side (less rope to pull). Move on to the next climb or head to happy hour (depending on time of day).
Close Your System!
One important caveat to this system, and almost all climbing systems, is to be sure to “close your system”. Essentially this means during your partner check (before anyone starts climbing) you ensure that the unused end of the rope either has a stopper knot tied near the end, is secured around a ground anchor, or tied into your partner. In order to explain the avoidable accident we are preventing I’ll share this simple example. You successfully lead a 35 meter tall route without realizing you are climbing on a 60 meter rope. After rigging to lower your belayer lower’s you and when you are about 10 meters from the ground the unsecured end of the climbing rope slips through the belayer’s brake hand and belay device and you fall to the ground. As unavoidable as this sounds it happens every single year! Close your system!
“I heard lowering through anchors is discouraged as it wears out the fixed gear?”
Professional mountain guides and climbing institutions around the country are actively trying to correct this common public misconception. It stems from the very real and modern ethic that active top-roping through fixed gear is discouraged. Over time, depending on the fixed hardware, this can lead to pre-mature wear on the fixed anchor. It’s easy enough if you plan on top-roping for a bit to use your own carabiners to save some wear on the fixed anchor. Only the last climber will lower through the fixed gear, and modern stainless steel rappel rings and “mussey hooks” can handle this type of use for many years to come. The gains in efficiency and reduction in rappelling accidents justify this technique, and the organizations that promote education and conservation are the same organizations promoting this technique, namely groups like the American Mountain Guide Association, The Access Fund, and The American Alpine Club. There may be some areas where locals are still resisting this modern technique. It’s possible their routes have more aluminum fixed anchors or they don’t have an organizing body that works to keep anchors updated like the Rumney Climbers Association. In those areas it’s best to check with local climbers on accepted practices, but hopefully these areas can be updated to better support lowering as an option.
Rappelling Instead
All this said there are times where rappelling will be a better choice. The American Alpine Club created this video which covers the steps to rig a rappel from a sport anchor instead.
Summary
Rigging to lower from a sport climb is definitely faster and arguably safer than setting up a rappel. I hope this post has you thinking critically about your process while climbing and that it was clean and concise. At the end of the day double and triple check what ever system you are using especially during transitions and climb on!
See you in the mountains,
Northeast Alpine Start
Disclaimer: Climbing is dangerous. Practice new skills at ground level and under the guidance of a qualified guide, instructor, or mentor. Climb at your own risk. Affiliate links above help support this blog.
