The State Capitol is cool - on top of a grassy hill (that's fun to run down)
The Adventure Science Center - best hands-on science museum I've ever seen for kids (or adults) with blood vessels you can build yourself, a slide through the intestines that poops you out with a sound like passing gas, and a moon walk bungee anti-gravity walk.
The Pancake Pantry - with awesome sweet potato pancakes and even more awesome hash browns.
Country Music - free concert in the park - as a matter of fact, there are free concerts everywhere you go, including the airport!
Opry land hotel - one of the nicest convention centers I've seen.
but the best thing about nashville -
The Funks! Carrie, Shawn, Caroline, Devin and Graham - thanks for a wonderful time. We miss you!