Usually involving elements of challenge, adventure and leadership, expeditionary education can take place in a variety of settings including wilderness, classrooms and even virtual spaces (the internet).
Potentially one of the first formal applications of expeditionary education were the field trips conducted through Henry David Thoreau and his brother John's Concord MA grammar school in 1838.
Scouting, a movement started in 1907 by Robert Baden-Powell initiated widespread development of practical outdoor skills which often incorporated expeditionary components like camping, backpacking, and canoeing and has grown to 38 million members in 216 countries 100 years after its inception.
Correlations between a controlled exposure to challenge and psychological resiliency have been found by researchers James Neill and Katica Dias in their study of young adult Outward Bound participants.
[9] In a review of 150 research studies conducted between 1993 and 2003, general findings of positive impacts from outdoor learning[10] In another meta analysis, focus areas such as self-concept, leadership, and communications skills were shown to have positive gains during the educational experience, and in contrast to many educational interventions, significant ongoing gains in follow up reviews.