PlaygroundBuzz.com is a free online activity guide for families in the Philadelphia area.  First launched in 2007, this website has become a valuable source of information for thousands of parents.  Useful features include the calendar of fun local happenings, interesting classes, indoor sports and play areas, playgrounds, outdoor attractions and nature.  There is also a section devoted to free activities all over the Delaware Valley and an extensive list of kids’ consignment sales during the spring and fall sale seasons.  For more information, visit www.playgroundbuzz.com.