You are about to take a flight through and around Lake Tahoe, viewing the landscape as earth scientists. See evidence of extreme events: earthquakes that formed steep cliffs, a volcanic mountain range that closed off the valley, glaciation that gouged canyons and dammed the outlet, droughts that lasted over a thousand years, and an underwater landslide that caused a huge, destructive tsunami, recreated by computer simulation. Our appreciation of Lake Tahoe is enhanced by our greater understanding of its natural processes over the vast span of time. Shown in high definition stereo 3D at the UC Davis Tahoe Environmental Research Center, Incline Village NV, and available on 3D Blu-ray.