Nature park preserve owned and operated by the city of Kingsport, Tennessee. Includes the 3000-acre outdoor classroom, lake, nature center/museum (including wolf habitat and raptor aviary), and planetarium.

Organization working to improve and protect the quality of Boone Lake and its tributaries. Includes information and links related to water quality concerns.

Land trust engaged in conservation projects on Highlands of Roan and other significant features in the North Carolina and Tennessee mountain region.