Driving - what to do near Chattanooga area?

[2dogmom]

We are driving from the Chicago area to WDW in a few weeks. I am looking for some suggestions on things to do for the return trip home in the Chattanooga area to break up the return drive. Kids are 17, 13, 11yo girls. Last time we went to Ruby Falls and did the cave tour. One of my daughters would love to go white water rafting so I have been looking at that, but I'm looking for other ideas. Thoughts?

 

[sscornette]

There is zip-lining around there, too. Falls Creek Falls is a great park that isn't too far, also. I love the downtown area... lots of great restaurants and neat things. The aquarium is really nice and downtown.

 

[Drusilla99]

I like rock city. There are nursery rhyme themed caves , beautiful gardens & waterfalls. There's also a basket, can't think of the correct word, you can ride up the mountain

 

[2dogmom]

Ooh, I think they may like zip lining. I think I may get some cave resistance since we did that 2 years ago although nursery rhyme themed sound interesting.