Hello,
I haven't had horses now for about 10 yrs. I made my own 80 ft round pen using 4 inch cedar logs that my dad had cut for me. Other wise I was gonna use some 4 inch or bigger trees that was given to me from a individual that just needed them cut down. He cut them and we halled them away. They truely only cost me was time. You could also use some tall polls with some very strong rope and weave it into a strong and visual barrier. I used one just like this more 3 yrs before I was able to build my new one out of the cedar. Good luck and hope all is well.
I haven't had horses now for about 10 yrs. I made my own 80 ft round pen using 4 inch cedar logs that my dad had cut for me. Other wise I was gonna use some 4 inch or bigger trees that was given to me from a individual that just needed them cut down. He cut them and we halled them away. They truely only cost me was time. You could also use some tall polls with some very strong rope and weave it into a strong and visual barrier. I used one just like this more 3 yrs before I was able to build my new one out of the cedar. Good luck and hope all is well.