GORP - Outdoor Resources for People with Disabilities
- Descriptions of accessible features in major parks.
- http://gorp.away.com/gorp/eclectic/disabled.htm

America Deaf Recreational Club
- Nationwide recreational opportunities for people with hearing disabilities, their friends, and relatives.
- http://www.angelfire.com/d20/adrc/

Center for Recreation and Disability Studies
- Designs and conducts research, training, and demonstration projects in the areas of recreation and disability. Department of Recreation, University of North Carolina.
- http://www.unc.edu/depts/recreate/crds/

Courage Handi-Ham System
- Amateur "ham" radio communication between disabled operators.
- http://www.handiham.org/

Dream Catchers USA
- Making outdoor dreams and wishes come true for the disabled and terminally ill. Includes fishing trips, hunting trips, shooting competitions, demonstrations, and other outdoor adventures.
- http://www.dreamcatchersusa.org