The Tennessee Sierra Club Chapter's groups plan outings and activities led by trained volunteers. 
Outings are open to everyone, both Sierra Club members and non-members.
Find listings of local hikes and events on group websites:
Harvey Broome Group (Knoxville)
Contact: Joan Tomlinson joanptomlinson@gmail.com
Chickasaw (Memphis)
Contact: Jessica Branch ChickasawSierra@gmail.com or Mia Madison, ChickasawSierra@gmail.com
Cherokee Group (Chattanooga)
Contact: David Hoot at hoot.david@gmail.com