The best goal I witnessed wasn't in a high school match, but a 6v6 match a couple of years ago. A fellow named Chris Bullis(I believe played D1 in Switzerland) who I was on a team with had a ball played to him about 20 yards out. In stride, he rainbowed the ball over his head and the defender. Then hit a volley that hit backside netting. The keeper had no chance.

I guess thats why he played in Europe.