The Aquarium, Ruby Falls and Rock City, then....go trout fishing on the Hiwassee, Walk Muir Trail. Rent bass boat or bring your own and fish hundreds of miles of water.
Cloudland Canyon near Trenton ,Ga.
Chickamuga Battle Field, south of town in north Ga.
Foster Falls west off Chattanooga.
Savage Gulf natural Area, requires hiking.
Several historic Cherokee sites, one near Athens on the River dedicated two years ago. I just can't remember it all at the moment.
The Tellico River east of Chattanooga about 100 miles and the road into the Smokies the Cherohala Skyway.
Cherokee Lake in Cherokee National Forest east of Cleveland.
Russel Cave west of Chattanooga in north Alabama.
Nickajack Lake and the cave west of Chattanooga.
The Coke ovens, Dunlap, Tn northwest of Chattanoosga.
Nantahala River and National Forest,butts up against the Smokeis east of Cleveland Tn ,in NC.
Ft Loudon, east of Chattanooga, toward Knoxville.
A bunch more