Horseback riding can be a peaceful outdoor recreation that puts you on the back of a powerful, yet simple creature. Instead of using gas or pushing pedals, you're able to give direction to something while you enjoy the open air. When it comes to horseback riding, there are many things that people need to know. One is how to leave a horse unattended.So, this video demonstrates how to tie your horse to a rail using the safe, easy, quick-release knot known as the "Bank Robber Knot." Enjoy!