JTP_0771 Published September 22, 2015 at 333 × 500 in The Ropes Course at Ed Isakson Family YMCA in Alpharetta ← Previous The high ropes course at the Ed Isakson Family YMCA in Alpharetta on Thursday, September 3, 2015. The high ropes course at the Ed Isakson Family YMCA in Alpharetta on Thursday, September 3, 2015.