My father and I took my 8 year old son Connor golfing for his first, full 9 hole round. He had played two or three holes with us a few times and had taken lessons for a couple of years. He smacked a hole in one with his driver from the red tees on hole #5 at Brabender golf course outside of Erie, PA.

Here is a real nice story the local paper did:
http://www.goerie.com/8-year-olds-ace-talk-of-the-family#