This comes to you from Rock City Gardens atop Lookout Mountain, where you can see into seven states. This passage is called Rainbow Hall where they put differently colored gels into the windows. Hit 'L' to view large on black Copyright © Kay Gaensler Photography - Creative Commons, please visit my Profile for detailed information. Check out my portfolio at www.ensler.de You can also find me on Facebook & Twitter! Please, don't leave awards or fav without a comment (even a small one), thank…