The 2024 RAGBRAI route has officially been revealed!. On Saturday night, more than 1,000 cyclists from Iowa and beyond gathered at the Iowa Events Center for the announcement of the 2024 route for the Register’s Annual Great Bicycle Ride Across Iowa. The 51st annual RAGBRAI will take place July 20th through 27th and, according to the official website, it will be the “eighth shortest route but hilliest ever RAGBRAI.”