I would like to thank the following persons for their support of this project:

Gary Hoshide......Missoula Technology and Development Center
Deb Mucci...........Missoula Technology and Development Center
Steve Oravetz.....Missoula Technology and Development Center
Dick Paterson......Washington Office Recreation

Special thanks to Greg Marks, from the Prather Ranger District on the Sierra National Forest for his valuable insight, assistance, and commitment to the accommodation of people with disabilities.