Amazing tree house, set on the very top of the tree, from where you can see if the pirates are coming and in what numbers. It also has a boat with a pulley so that on case of siege, you can flee away. This is truly a fairy tale tree house!
15 of the Most Amazing Treehouses From Around The World
Don’t use too many fasteners. This gives the tree room to move and grow. Even for smaller, lighter tree houses where the load is spread over three or four attachment points, consider using or lag bolts.
21 Most Wonderful Treehouse Design Ideas For Adult and Kids