they build fantastic treehouses, run a beautiful treehousehotel at the banks of the Raging River, Fall City, WA, USA and they offer very informative and fun workshops. Plus they’re good friends!
somebody came up with a pretty cool elevator here:
we built this treehouse for the treehousehotel “Baumhaushotel Seemühle” 2013 in Gräfendorf, Germany around the trunk of a tall oaktree. A ..