Boundary Map- Through Cal Ripken/Babe Ruth League, Pioneer offers an alternative option to Little League. Pioneer Boundaries Extend through the boundary lines of 8 Fairfax County Area Little Leagues!!! They are: Alexandria Potomac Little League, Fort Hunt Little League, Mt. Vernon (Woodlawn) Little League, Annandale-North Springfield Little League, Central Springfield Little League, West Springfield Little League, South County Little League, and Fairfax Little League.