Know of any Volleyball Teams for 12-15 year olds?

There use to be summer traveling teams out of Ft Walton Beach and P-Cola. Chk with the school v-ball coaches or try
http://www.gulfcoastvolleyball.org/

It's more lessons-oriented, but these folks would probably also be well plugged into the local clubs scene:

http://www.gameonsportsacademy.com/wadebenson.htm