Survival knots are the difference between rope that works and rope that fails. In a survival situation, a piece of rope is one of the most versatile tools you can carry — but only if you know how to make it do something. The right knot can pitch a shelter, hang food away from animals, secure a load to a vehicle, or hoist gear out of a ravine. The wrong knot slips, jams, or fails exactly when you need it. This guide covers six essential survival knots that handle the vast majority of outdoor tasks: each with what it does, when to use it, and how to tie it. For more practical skills, check our outdoor and lifestyle guides.
A Quick Note on Rope Terms
Knot guides use three words constantly, so learn them first: the standing end is the long, main part of the rope you are not actively tying with; the working end is the short end you tie with; a bight is a U-shaped bend of rope where the rope does not cross itself. Knowing these makes every set of survival knots instructions below much easier to follow. For visual learners, the step-by-step animations at Animated Knots are an excellent companion to written instructions.
1. The Bowline — The King of Survival Knots
What it does: Creates a fixed-size loop at the end of a rope that will not slip, tighten or jam under load — yet can be untied easily afterward. Rescue teams, sailors and climbers all rely on it for this reason, and it is the first of the survival knots every outdoorsperson should master.
When to use it: Securing a rope to a stationary object, hanging a food bag from a tree branch away from animals, creating a loop to lift a person or gear, or towing — anywhere you need a loop that stays the size you made it.
How to tie it:
- Form a small loop in the rope near the working end (the “rabbit hole”).
- Pass the working end (the “rabbit”) up through the loop.
- Wrap the working end around the standing part (the “tree”).
- Pass the working end back down through the small loop.
- Tighten by pulling the standing part while holding the fixed loop.
Memory aid: “The rabbit comes out of the hole, goes around the tree, and back down the hole.”
Safety note: A bowline can loosen under intermittent or unusual loading, so add a simple backup stopper knot on the working end if anyone’s safety depends on it — and never tie it with wet or damaged rope.
2. The Clove Hitch — Fast Attachment to a Post or Tree
What it does: Among survival knots, the clove hitch is the fastest way to attach a rope to a post, tree, pole or stake. It is fast to tie, easy to adjust for tension, and easy to untie — but it can slip if the load shifts back and forth, so it is best as a temporary hold.
When to use it: Tying a guyline to a tent stake or tree, starting lashings, securing a rope along a series of posts, or temporarily holding something in place.
How to tie it:
- Pass the working end over the object (e.g. the post) and bring it around.
- Cross the working end over itself to form an X as you wrap a second time.
- Tuck the working end under the first wrap — it should pass under the crossing you just made.
- Pull both ends to tighten.
Safety note: Because it can work loose under shifting or pulsing loads, add a backup — such as two half hitches — when the hitch must hold for a long time.
3. The Taut-Line Hitch — The Adjustable Tent Knot
What it does: Forms an adjustable loop around the standing part of the rope, so you can slide the knot to tighten or loosen tension without untying anything. Once set, it grips firmly and holds under load.
When to use it: Tent guylines and tarp tie-outs (the classic use — tighten a sagging line as the night cools), clotheslines, or lashing down gear that may need re-tensioning. This is the survival knot most campers use daily without realising it.
How to tie it:
- Pass the working end around your anchor (a tent stake or tree) and bring it back alongside the standing part.
- Wrap the working end around the standing part and back through to make a half hitch, then wrap once more inside the loop — two turns around the standing part in the same direction.
- Finish with one half hitch on the outside of the loop, in the same direction as the first wraps.
- Set it by snugging the wraps firmly around the standing part, then load slowly — and slide to adjust tension as needed.
Safety note: This hitch is for camping tension, not climbing or rescue. On slippery ropes it can lose grip under extreme tension, so check it periodically in wind.
4. The Figure-Eight — The Stopper Knot
What it does: Creates a bulky stopper at the end of a rope so it cannot pull through a ring, grommet, carabiner or other opening. It is stronger than a simple overhand knot, easy to inspect visually, and easy to untie after loading — one of the survival knots you will tie most often.
When to use it: As a stopper at the end of a guyline so the rope cannot slip through a tent grommet; as the base of the figure-eight follow-through tie-in knot used in climbing (the loop variation); or anywhere a rope end must be blocked from pulling through hardware — a classic survival knots use case.
How to tie it:
- Form a loop in the rope by laying the working end over the standing part.
- Bring the working end under the standing part and around, following the shape of the loop.
- Pass the working end down through the loop you first formed.
- Pull both ends to tighten — the knot should look like the number 8.
5. The Square Knot — The Binding Knot (with an Honest Warning)
What it does: Joins two rope ends, or binds a single rope around an object. It lies flat and is comfortable against skin, which is why it is the classic choice for tying bandages, slings and bundles. The square knot is the most misunderstood of these survival knots — useful, but only within its limits.
When to use it: Tying a bandage or sling in first aid, bundling firewood, securing a rolled-up tent, closing a bag — any light binding or bundling job where the load stays even.
How to tie it:
- Cross the right end over the left (“right over left”).
- Tuck the right end under the left to form a half knot.
- Cross the left end over the right (“left over right”).
- Tuck the left end under to form a second half knot.
- Pull all four ends evenly — the finished knot should lie flat and symmetrical.
The honest warning: The square (reef) knot is famous but limited. It can capsize and fail under uneven loading, it jams under heavy load, and it should never be used to join two ropes under tension or for any life-safety purpose — climbing, rescue, fall protection. It also performs badly with ropes of different thicknesses. Use it only for non-critical binding and bundling.
6. The Sheet Bend — Joining Two Ropes Properly
What it does: Joins two ropes end to end — and unlike the square knot, it works reliably even when the ropes are of different thicknesses or materials. For survival knots that join rope, the sheet bend is the correct choice.
When to use it: Extending a guyline that is too short, joining a thin cord to a thicker rope, or anytime you need two ropes to become one continuous line.
How to tie it:
- Form a bight (U-shape) in the thicker of the two ropes.
- Pass the working end of the thinner rope up through the bight.
- Wrap the thin rope’s working end around the back of the bight, tucking it under its own incoming strand.
- Pull both standing parts to tighten.
Tip: If the ropes are very different in size, wrap the thinner rope around the bight twice before tucking — this “double sheet bend” holds far more securely.
Practice Tips That Actually Work
Survival knots: practice drills that work
These practice habits turn the six survival knots above into muscle memory:
- Learn one knot at a time. Tie it ten times in a row, then come back to it tomorrow and the next day — muscle memory beats memorisation.
- Practice in bad conditions. Experts recommend tying your knots in the dark, with gloves on, and in rain — because that is when you will actually need them. Retailers like REI run hands-on outdoor skills sessions where survival knots beginners can learn with an instructor.
- Test before you trust. Every time you tie a knot for a real job, dress it (snug every part into place), then load it firmly before committing. A sloppy knot is a failed knot.
- Carry cordage. A few metres of paracord weighs almost nothing and turns every one of these knots into a tool you actually have when you need it.
Once these six survival knots feel automatic, expand your repertoire with our guide to 3 knots you should know for off-grid survival.
Frequently Asked Questions
Can I use a square knot to join two climbing ropes?
No — never. The square knot can capsize and fail under uneven loads. Use the sheet bend for joining ropes, and for climbing use knots designed for it, like the figure-eight follow-through.
What is the difference between a knot, a hitch and a bend?
A hitch attaches a rope to an object (clove hitch, taut-line hitch), a bend joins two ropes (sheet bend, square knot used as a join), and a knot is the general term — plus 'stopper' for knots that block a rope from pulling through something. Among survival knots, knowing which is which keeps you safe.
Does rope type matter for these knots?
Yes. Modern synthetic ropes can be slippery, which affects hitches like the taut-line; always test. And never tie any of these in damaged, frayed or compromised rope for a load that matters.
How often should I re-check my knots?
Whenever conditions change — temperature drops (rope shrinks, lines go slack), wind picks up, or after the first hour of loading. The taut-line hitch exists precisely so you can re-tension guylines in seconds — one reason survival knots like it are camping staples.
The Bottom Line
Six survival knots cover almost everything the outdoors will ask of your rope: the bowline for fixed loops, the clove hitch for quick attachment, the taut-line hitch for adjustable tension, the figure-eight as a stopper, the square knot for light binding (and nothing more), and the sheet bend for joining ropes. Master these six survival knots and your cordage becomes one of the most capable tools you carry. Tie each one until your fingers know it before your eyes do — because in the cold, the dark and the rain, your fingers are all you have. For more practical skills, explore our outdoor and lifestyle guides.
