Tuesday, September 12 — Rainbow Lake Loop on Signal Mountain. Easy, about 3½ to 4 miles. This is an old favorite! We’ll take Rainbow Lake Trail, Bee Branch loop, and the Orange Trail up Middle Creek for half a mile or so. Due to limited parking at the trailhead, please meet at 8:30 am ET for carpooling at Food City on Signal Mountain Road, in the near back corner of the parking lot. https://bit.ly/3pk0suY Please register with hike leader Dave Graham, 423-315-7886. Carpool cost $1.00.