United States
This is the most bizarre combo of gardens, stunning scenery and the tackiest fairytale grotto you are ever likely to see. The rope suspension bridge is not for the faint-hearted and even better it has had a song written about it - "See Rock City" by Caroline Munroe (we played till we couldn't take any more on our trip).
+1 706 820 2531, seerockcity.com
It's about six miles from downtown Chattanooga, which is over the border in Tennessee. maps.google.co.uk/maps?hl=en&tab=wl