The Tennessee Chapter of the Sierra Club hosts two weekend-long retreats each year at one of Tennessee's beautiful state parks. Retreat activities include hiking, interesting programs, musical entertainment, a bonfire, and, of course, delicious food. Everyone enjoys connecting with fellow conservationists and lovers of the outdoors. Below is the schedule for upcoming retreats. Check back for details about the next retreat.
| RETREAT | LOCATION | WEEKEND |
| Fall 2026 | Fall Creek Falls State Park | October 16 - 18 |
| Spring 2027 | Fall Creek Falls State Park | April 30 - May 2 |