Originally Posted by HowlerKarma
Research INTERNSHIP programs!!
Yes! Second that.

I'll add quirky sports like archery, biathlon, or cross country skiing. National level competitions in high school or compete with adults. Teens can pursue this through clubs or organizations--with or without parental involvement. Tons of fun and competitive without being insane (well, depending on where you live, because all of these are pretty popular in some locales). DC could go to the Olympics or just have fun throughout their lifetime.