Always tie a square knot correctly with this tip

Tying a square knot might be confusing for Scouts. “Right-over-left” or was it “left-over-right?”

For the next few weeks, we’ll be sharing some camp hacks that the BSA’s national camping subcommittee has shared with us. This week’s tip involves a technique to tying a square knot correctly every time. Special thanks to Larry Green for the tips and text below.


The square knot, also known as the reef knot, is first and foremost a binding knot. Its primary function is to secure a line tightly up against an object as when tying a bandage, a package or the flaps of a wall tent at camp.

When it’s time to tie a square knot, there’s a surefire way to always tie it right, and all you need to do is use your eyes.

  1. Tie the first half-knot.
  2. Position the ends so the blue end projects down on one side, and the red end extends up on the other side. It’s as if each end has its own area — like each is in their own “zone.” That’s where they need to stay.
  3. When the ends are brought together to form the second half-knot, they don’t enter the other “zone” by crossing behind the other end. They just meet in the middle. The knot is finished by carrying either end over and around the other.
  4. It makes no difference how the first half-knot is tied (over-under or under-over, right-over-left or left-over-right).
  5. When bringing the ends together to form the second half-knot, keep them in their own “zones.” Don’t cross over into the other end’s area.
  6. This way, you’ll always tie a square knot, and never a granny knot.

Tying a square knot from this visual perspective comes in handy, because often Scouts will lose track of whether they went over-under or under-over, or right-over-left or left-over-right. Once they get the knack of seeing how each end stays in its own “zone,” this approach is fool-proof.

Watch the video of this technique below.


About Michael Freeman 437 Articles
Michael Freeman, an Eagle Scout, is an associate editor of Scout Life and Scouting magazines.