Mysteries of the Great Lakes April 20, 2011

It takes a drop of water nearly 400 years to travel from the headwaters of Lake Superior to the edge of Lake Ontario. Along the way, the water passes by towering cliffs dotted with early Native American pictographs, caribou and moose grazing on the shores, over giant prehistoric sturgeon lurking among thousands of shipwrecks and past nearly 40 million people who live along the more than 10,000 miles of coastline. It is a dramatic journey through some of the most spectacular scenery in the world. Now, you can witness the Mysteries of the Great Lakes on the only screen large enough to reveal them. At 11 am, 1 and 3 pm.