Travel around the world, back in time, and to the depths of the oceans. Visit the turn of the century at the Streets of Old Milwaukee and European Village exhibits – not far enough? How about going back 65 million years with one of the world’s largest dinosaur skulls? You’ll also visit Africa, Asia, Europe, the Arctic, South and Middle America, the Pacific Islands, and a Costa Rican Rainforest. Add in special exhibits and the live butterflies the Puelicher Butterfly Wing, and you can see practically the entire world in these three and a half floors downtown.