| AAVE-America's Adventure/Venture Europe |
| Adventure Pursuits |
| Adventures Cross-Country |
| American Computer Experience |
| Canoe Island French Camp |
| Cybercamps-Giant Campus, Inc. |
| Earthwatch Institute |
| iD Tech Camps |
| Junior Statesmen Foundation |
| Landmark Volunteers, Inc. |
| Moondance Adventures |
| No. 1 Camps |
| Northwest Mountain School |
| The Road Less Traveled |
| Trails Wilderness School |
| Wilderness Ventures |