If your driving club is ready to play, you'll want a copy of this booklet from the CAA. It contains guidelines and ideas for nearly 50 carriage-driving games, fun drives, and silly events. Softcover, 53 pages.
Presented by the Carriage Association of America. The book is edited by Tricia and Barbara Haertlein.
Each game identifies what the drivers are trying to do, how it's judged, equipment needed, volunteers needed and course notes.