After precise mapping, we've found bow-and-arrow-like clearance in the forest, wich became basic form of pavillion.
It took it's shape, wrapping such functions as auditorium (you may find this stepped form in a lot of my designs, because, after MVRDV's The Why Factory and Axel Schultes/Charlotte Frank Federal Chancellery of Germany building, I think this ancient greek-referring form became a metaphor for enlightened public discussion in any field), smaller workspaces and lodges, while other terrytory remain natural landscape with small box-like kitchen/barbewue pavillion.