Ice Age Floods-the Northern Reaches - advance Registraion Required

Geologist Bruce Bjornstad will be presenting excerpts from his latest book -- On The Trail of the Ice Age Floods: The Northern Reaches while discussing the major geological impact of these long ago floods on the landscape of today. Bruce will also present a slide show of some of the book’s 400 illustrations depicting some of the unusual topographical features carved out by the floods. Copies of the book will be available for sale but purchase is not required.