What does everyone use for their arena fence? We are levelling out my riding area with our new (old) tractor this weekend, and I'm after some ideas on what to fence it with. It will share a long side with the paddock so it needs to be good enough to hold horses in. I was wondering if pickets with the sleeves are safe enough to use, what I was concerned about was impaling...as in will the plastic hold up if me or horsey falls on to it, or will the plastic break resulting in a horrific picket injury ?? Another option was timber posts and tape/rope, but the whole post hole digging into solid rock thing is putting me off. Any ideas??? Oh and it doesn't need to be flash so no post and rail lol. It's my mums property so just something safe and workable really.