At this point pads and spotters are no longer useful. You just have to get to the top without falling. Hugo, Isaac and Max all did this problem... no mom I did not even think about getting on this. There are lots of high balls in the Buttermilks, but I am pretty sure that this is the highest one. 
Thank you, Porscha! I apreciate you not climbing without safety gear! We missed you during our Easter morning. Love, Mumzi