Complex sentence: It has been accredited by the American Camp Association (ACA) for over 50 years and its main purpose is to enhance the growth of campers (ages 6-14 yrs.) socially and emotionally.
Split into simpler sentences: It has been accredited by the American Camping Association (ACA) for over 50 years. Its main purpose is to enhance the growth of campers (ages) socially and emotionally.