ELOB has a national headquarters located in Garrison, New York as well as eight regional offices which are based in Cambridge, Massachusetts; New York City; Annapolis, Maryland; Palm Harbor, Florida; Puerto Rico; Dubuque, Iowa; Boise, Idaho; and Yakima, Washington.
USA | USA Today | Miss USA | Girl Scouts of the USA | USA Network | Communist Party USA | Fox Sports (USA) | Miss Teen USA | Miss North Carolina USA | Outward Bound | Miss New York USA | Bound for Glory | Philip Morris USA | Miss Kentucky USA | USA Pro Cycling Challenge | Timex Group USA | Spoleto Festival USA | Miss USA 2005 | Miss Michigan USA | Homeward Bound II: Lost in San Francisco | Harmony Gold USA | Miss USA 2006 | Miss Kansas USA | Heritage USA | Conference USA | USA Outdoor Track and Field Championships | Socialist Party USA | Rocking the USA | Opryland USA | National Baptist Convention, USA, Inc. |
The founding group consisted of representatives from NOLS, Outward Bound USA, Wilderness Medical Society, Exum Mountain Guides, Association for Experiential Education, National Park Service, National Safety Network, American Alpine Club, and Outdoor Network.