Bowline knots: Simple bowline, improved bowline, double bowline.

The bowline knot is used in many different climbing applications. It is often used to secure a rope to a natural anchor such as a tree or boulder at the top of a multipitch climb or to create an extended master point on dedicated anchor material when setting-up a top rope. This video shows how to tie the bowline on the end or in the middle of the rope, and features the simple bowline, improved bowline, and double bowline knot.