Problem: Your way continues on the other side.
Goal: Overcome the obstacle.
|[ ]||End journey here|
|[ ]||Cut hole in the fence (tool needed)|
|[ ]||Climb and hope that you will not injure your hands|
|[ ]||Go back 20 meters, run and jump|
|[ X ]||Go back 20 meters, run, jump and just don't land after the fence but stay floating in mid-air.|
Jumping but never landing is a cool thought, isn't it?