National Outdoor Leadership School Web site for NOLS, one of the biggest wilderness education schools and expedition organizers. Our members are our leaders. Join the conversation. This site offers a lot of resources on the outdoors, the program and many other internet sites dealing with general outdoor activities. Northern Horizons Dedicated to providing inexpensive and innovative outdoor training for adults in the Ottawa-Carleton region of Ontario, Canada.
Instructor is military-trained.
Sierra Club National web site with information, activities, books, education, environmental projects, letters, and links. This site is maintained by Richard Chamberlain.