South Cumberland Recreation Area - State park that lies atop the Cumberland Plateau, made up of ten different areas in four different counties. The Visitor Center is in Grundy County, - http://www.state.tn.us/environment/parks/SouthCumberland/
Chattanooga Hiking Club: Savage Gulf - Description and photos of the Savage Gulf State Natural Area. - http://hiking.chattanooga.net/nearby4.htm
Grundy County Bass Club - Fishes Centerhill, Guntersville, Nickajack, Normandy, and Tims Ford Lakes and Woods Reservoir. Lists member standings. - http://www.grundycountybass.org/
Savage Gulf Hike - Trail notes and map for hike on Greeter Falls and Laurel and Big Creek Rim trails. - http://www.montesano.com/hikeweb/svgulf.htm