Tennessee Code Title 11. Natural Areas and Recreation § 11-12-206

(a) All lands designated by the commissioner for use as jogging trails shall be posted as such and shall be open to the public for jogging or running at all times unless the commissioner, in cooperation with the department or agency, shall exclude certain periods because of safety reasons.

(b) The posting of designated jogging trails and the maintenance of trails in suitable condition, including removal or alteration of obstacles, shall be the responsibility of the agency having jurisdiction over the property comprising the trail.