The Girl Scouts of America (GSUSA) will be celebrating their 100th birthday in 2012 by hiking the Appalachian Trail. Between March 12 and October 31st, 2012, Girl Scout troops will select a section of the Appalachian Trail to hike; their goal is to complete the entire trail "in bits and pieces" by the end of October, 2012.
Check out www.gshike.org for more information and to get involved.