RAGBRAI XLVI IS COMING!!   This year the Register’s Annual Great Bike Ride Across Iowa (RAGBRAI) XLVI will stop in Iowa City on Friday, July  27, 2018. It begins in Onawa on Sunday, July, 22, 2018 and will finish in Davenport on July 28th. The total number of miles: 428 and there is 12,576 feet ofContinue reading “The Science of Bicycles and the Joy of RAGBRAI XLVI”