The ultimate raised gardens

Actually part of Scape Public Art, called Tree Houses for Swamp Dwellers from 2013. Monthly walk with Nature Photography, this time to see how regeneration of CBD after the quakes was progressing. We passed council staff weeding the raised gardens at top of tree houses.  I read on internet that artist thought in 2 or 3 years there would be vines growing and joining the structures together over head.  https://www.scapepublicart.org.nz/treehouses-for-swamp-dwellers/