@Romla @Joannie It's a beautiful wide path, mostly fine gravel, that goes round the outside of the Botanic Gardens. It's shaded by trees, often separated from traffic by parkland, and takes about 40 minutes to walk at a brisk pace. I know because I walked it twice a week in the run up to my wedding. At work nearby, I had an hour for lunch and could get changed, walk over, round and back, with time to change back. The big question with the Tan is which direction you walk it. Clockwise you have to walk up the steep Anderson Street hill!