Maybe this will be useful to someone here. I came across an organization that accredits outdoor education programs — The Association for Experiential Education. They have lists of accredited programs and colleges
http://www.aee.org/accreditation/programs
and lists of job openings (instructors, etc.)
http://jobsclearinghouse.aee.org/c/search.cfm?site_id=619
An example of a job is "Adjunct Faculty – Winter Expedition Field Instructor" in the Adirondacks, which I thought was kind of neat, but not lucrative.
http://jobsclearinghouse.aee.org/c/job.cfm?t731=&t730=&t732=&t737=&site_id=619&max=25&t735=&jb=6031478
