- American Crappie Association
- National organisation for Crappie anglers. - Bassmasters of the Tennessee Valley
- Contains club and bass fishing information such as tournament schedules and reports, membership information, club by-laws, and fishing links. - Big South Fork National River and Recreation Area@
- Cherokee National Forest@
- Chickasaw Council
- Serving youth in Shelby County, TN; Crittenden County, AR; and the Mississippi Delta. - Climb Georgia
- Offers information on rock climbing in Georgia and the Southeast. - Cumberland Trail State Park
- Hiking, backpacking and camping guide including maps, trail descriptions, trail news, scheduled hikes and events, and pictures. - Dale Hollow Lake
 - Fly Fishing in East Tennessee
- Visit Steve Kulpa's fly fishing page for local info, fly tying, discussions, TU page, etc. - Fort Donelson National Battlefield
- Includes the Fort Donelson National Cemetery, the Dover Hotel (Surrender House), and Fort Donelson and its associated earthen rifle pits and river batteries. - Friends of Radnor Lake
- Quiet haven of rolling forested hills with twisting paths in the midst of urban development. - GORP: Tennessee
- Outdoor recreation activity and travel guide includes information on Great Smoky Moutains, Cherokee National Forest, recreation areas, wildlife refuges and more. - Great Smoky Mountains National Park@
- Grundy County Bass Club
- Includes tournament information. - Kentucky Lake and Lake Barkley Outdoor Guide
- Lists resorts and accommodation, guides, weather, hunting and fishing information, lake levels, and more. - Knoxville Dragon Boat Races
- Event where entertainment, spectacle, and sport meet on the Tennessee River for charity. - Memphis Mountaineers
- Rock and ice climbing in the mid-south, events/schedule, club information and more. - Memphis Whitewater
- Community of experienced and beginning paddlers organising trips and sharing a love for paddling whitewater. - Middle Tennessee Geocachers Club (MTGC)
- Advancing geocaching in Tennessee by providing an atmosphere that encourages the fun, exercise, and exploration that is part of geocaching. - Middle Tennessee Sportsman
- Covers trout fishing and duck hunting. - Mountain Times, The
- Lists waterfalls, hiking, bike, horse, and ATV trails. - Mud Island River Park
- Public park and a recreational area created as a tribute to the mighty Mississippi River. - Natchez Trace Parkway@
- Outdoor Chattanooga
- Guide the outdoors for Chattanooga and the surrounding areas. - Ruby Falls
 - South Cumberland State Park@
- Stones River National Battlefield
- Includes Stones River National Cemetery, the Hazen Brigade Monument, and portions of Fortress Rosecrans. Includes travel guide and events calendar. - Tennessee Association of RV Parks and Campgrounds
- Contact information for member camp sites. - Tennessee B.A.S.S. Federation
- Contains news, tournament trail information, affiliated clubs, fishing reports, and newsletter. - Tennessee Council of Trout Unlimited
- Information on volunteer and committee work. - Tennessee Deer Hunting.com
- Facts and stats for deerhunting in the Volunteer State. - Tennessee Eastman Hiking and Canoeing Club (TEHCC)
- Manages and maintains part of the Appalachian Trail and organises hiking and paddling activities. - Tennessee State Parks
- Includes a complete list and links to trails, recreation, accommodations, and more. - Tennessee Trails Association
- An organisation of avid hikers with activities scheduled for most weekends. Contains chapter information, hike schedule, and related links. - Troop 166
 - Troop 17
- Slanted toward high adventure. - Troop 262

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