Hello, You have to see pictures of this festival!! It's complete made from bamboo and last for 10 days. Non stop stage of psychedelic music and many other stages with world music , also lot's of land-art and a special meditation room in the liminal village, check it out, you'll love it. Peace, pieter ps the pictures are on my space i hope it also works in other countries http://pjatr.spaces.live.com/PersonalSpace.aspx?_c11_PhotoAlbum_spaHandler=TWljcm9zb2Z0LlNwYWNlcy5XZWIuUGFydHMuUGhvdG9BbGJ1bS5GdWxsTW9kZUNvbnRyb2xsZXI%24&_c11_PhotoAlbum_spaFolderID=cns!521ABF29B238344!135&_c=PhotoAlbum&owner=1 If this don't work http://www.boomfestival.org/boom2006/index.html Here you can see photos of 'O4 (no bamboo)