Ice Age Floods in the Pacific Northwest - a 40 min presentation
.... I am doing presentations around the Pacific Northwest on the Ice Age Floods - as seen from my TRIKE! I'...several hundred people per talk who come to learn more about the great floods of our region - but I smack t...The West Bar and Potholes/Frenchman Coulees - Ice Age Floods Part II
Best if watched in HD 720p and full screen. See the West Bar on the Columbia River - site of a massive deposit left behind from the last flood that displays very lar...