June is Grand Canyon Month at RSR! Real Science Radio host Bob Enyart concludes with Part 5 his series with Bryan Nickel. If you Google: origin of the Grand Canyon, you'll see that Dr. Walt Brown's explanation is ranked #1 out of a million related websites. Further, because the entire region is unique in the world, we expect, and it turns out to be true, that the same causes that excavated the canyon also explain the many wonders of the region’s many National Parks and geological tourist attractions. So RSR offers our Grand Canyon Special for $100 which includes three of Dr. Brown's In the Beginning books, DVDs of Bryan Nickel's and Mike Snavley's complimentary videos on the origin of the canyon, and an audio disc of this 5-part radio series! Today's program first answers the argument that the now extinct Grand Lake never existed. And then Bob and Bryan present in 18 sequential steps the Grand and Hopi Lakes breached-dams explanation for the Grand Canyon!