Ibiza-girlie said:dear lord people, its got nothing to do with ibiza, it IS in wyoming and does in fact exist only Steven Spielberg decided to build up a part of it in the studio becuase its innaprocable in real life (doesnt have those flat areas where they end up finding that huge ufo) I have the DVD in my apartment and have watched those behind the scene things many times......
check out www.imdb.com and search more there if u like