Step 1: Material
The only materials that you will need is about 20 feet of para cord, a knife, and a lighter.
Step 2: Step 1
Cut the para cord in half then burn the ends of the para cord so it will not fray. Then fold the para cord in half where both ends of the para cord are next to each other.
Step 3: Step 2
Tie nots in the para cord about every 4 inches.
Step 4: Step 3
Now wrap the para cord around the tree.
Step 5: Step 4
Now hook your hammock on one of the nots and enjoy.