As always with big cities I used google maps to get into Adelaide - and as usual it came up with a less amazing suggestion for biking sending me on the Old Bullocks Trail. Easy in the beginning (this picture) but soon after it was 15-20% steep downhill with big cracks and holes that would have been challenging to ride even on a mountains bike - with my heavy bike and narrow tires it was more than difficult and I had to ride (sometimes walk) very slowly on the gravel (or in the grass where possible)...