National Scout jamboree (Boy Scouts of America) National Scout jamboree (Boy Scouts of America) The national Scout jamboree is a gathering, or jamboree, of thousands of members of the Boy Scouts of America, usually held every four years and organized by the National Council of the Boy Scouts of America. Referred to as "the Jamboree", "Jambo", or NSJ, Scouts from all over the nation and world have the opportunity to attend. They are considered to be one of several unique experiences that the Boy Scouts of America offers. The first jamboree was scheduled to be held in 1935 in Washington, D.C. to celebrate the 25th anniversary of
1909 Crystal Palace Scout Rally Rotha Lintorn-Orman and Nella Levy, a pioneer of Guiding in Australia. To commemorate the event, Girlguiding UK open a Centenary Maze in Crystal Palace Park in September 2009. 1909 Crystal Palace Scout Rally The Crystal Palace Rally was an historic gathering of Boy Scouts and unofficial "Girl Scouts" at the Crystal Palace in London on Saturday, 4 September 1909. The rally demonstrated the rapid popularization of Scouting with an estimated 11,000 boys attending with the prominent presence of Girl Scouts also being significant for the start of Girl Guides/Scouts. The rally was held a year and a half after the