06/02/2026
If there’s one knot that earns its place in every rope bag, on every system, in every discipline — it’s the Alpine Butterfly.
One method. Tied right. Every time.
In this video we cover the hand wrap method — learn it, drill it until it’s automatic, and be suspicious of anything else. More on that in a moment.
Why we reach for it so often:
The Alpine Butterfly creates a secure, fixed loop in the middle of a rope and will accommodate a load in any of three directions, independently or together.  That’s not something your figure eight on a bight can say.
Here’s where it earns its keep in the field:
→ Mid-line attachment point — clip a biner anywhere along the rope without access to the ends
→ Multiple attachment points on a single line — one rope, multiple anchors
→ Isolating a damaged section of rope — the damaged section sits in the unloaded loop, allowing you to complete the rescue without swapping out your lifeline mid-operation 
→ Mechanical advantage systems — ideal for midline applications, offering strength while isolating the load without causing excessive friction on the rope 
One of our favorite applications — the Belay Line Pig Tail:
Tie a figure eight on a bight at the end of your belay line. Then, approximately 3 to 4 feet up from that figure eight, tie your Alpine Butterfly.
Here’s how it works in a vertical environment:
The rescuer attaches their belay to the Alpine Butterfly loop — that’s their connection to the system. The figure eight at the end gets a carabiner, and that carabiner gets staged on a gear loop — out of the way, ready when needed.
The rescuer gets lowered to the victim. Once contact is made, the rescuer unclips that staged carabiner from their gear loop and attaches it directly to the victim’s harness. If the victim doesn’t have a harness, the rescuer puts one on them before clipping in — that’s part of the job, come prepared.
That single clip makes the victim part of the system. They are now attached to the belay line. They are safe from any further fall or harm.
And now — the rescue team can breathe. Slow down. Communicate. Rig deliberately for the pick-off lower or raise without the clock hammering in the background. The urgency of a free victim is gone. The mission shifts from emergency response to controlled rescue.
That’s the power of a good pig tail setup. Simple. Fast. It buys you time when time is everything.
⚠️ A word of caution — and we mean this seriously:
There is a growing trend of videos online claiming to show an “easier way” to tie the Alpine Butterfly. Some of them are faster. Some of them look almost right.
A knot tied with the second twist reversed will still resemble an Alpine Butterfly — but it is not. What you actually have is two half hitches stacked over a bight.  It looks the part. It will not perform the part. And in a life-safety system, that distinction costs lives.
Do your due diligence. Verify what you’re tying. If you learned it from a 30-second shortcut video, tie it next to a verified butterfly and compare them side by side before you ever put it in a system.
Learn the hand wrap method. Tie it correctly. There is no shortcut worth taking on a belay line.
Dress it. Set it. Load it with confidence.
Know your knots. Know your system. Know the difference.
Deus Vult Illud. God Wills It.
🔗 Link in bio for DVI training info.
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