Smoky Mountains Hiking Club
- Knoxville-based organization conducting weekly outings, primarily in the Great Smoky Mountains National Park and other mountains of East Tennessee, maintaining the Appalachian Trail in the park, and actively opposing short-sighted development in the Smoki
- http://www.smhclub.org/

Tennessee Trails Association
- This organization, with 11 local chapters, promotes hiking as a means of enjoying the natural beauty of this state. Includes calendar of events, list of member services, and newsletter.
- http://www.tennesseetrails.org/

Chattanooga Hiking Club
- Extensive listing of planned hikes with descriptions, including elevation gains. Also includes trip reports, backpacker's checklist, and membership information.
- http://hiking.chattanooga.net/