Adventure and Outdoors

http://www.sca-inc.org/vol/vol.htm
This is the Student Conservation Association’s page for Volunteer, Internship, and Employment opportunities within their organization. 

http://www.coolworks.com/showme.vlnteer.htm
Adventure/outdoor tourism

http://www.podi.com/ecosource/jobinfo/
Ecotourism jobs and careers

http://www.vicon.net/~internnet
Commercial recreation, tourism, and parks

http://www.outdoornetwork.com
Outdoor education and adventure jobs/internships

http://www.kidscamps.com
Summer camp jobs

http://www.eco.org/
The Environmental Career Organization homepage, this page has links to paid internships in different regions of the country.

http://www.outdoors.org/Join/Employment/seasonal.html
Appalachian Mountain Club