Waldenhouse is a treehouse, conceived as a union between a private panoramic deck intended for relaxation and outdoor well-being and a panoramic cabin reaching out towards the Apennine ridge of Monte Vettore, in the Monti Sibillini Park. Through careful digital mapping of the tree using drones and laser scanners and its roots using geo-radar, the designers were able to virtually reconstruct the exact physiognomy of the host natural element, so that the construction of the architecture was in no way detrimental to the natural state of such a valuable pre-existing tree.