In 1904, he took part in the first reliability race organized by the
American Automobile Association (AAA), from
New York to
St. Louis. Because he thought this should be a recurring event, he donated a silver trophy and a (for the time) very large prize of 2000
U.S. dollars, which he repeated annually. The AAA Glidden organized this "Glidden Reliability Tour" regularly from 1905 to 1913. The aim was to travel a certain distance within a specified time frame without any checkpoints. A points system decided the winner. The first Glidden Tour was perceived as too easy, and the participants voted a winner. This was not, however, Charles Glidden with his Napier, but Percy Pierce in his impressive
Pierce-Arrow. In subsequent races, the course grew ever longer and more demanding. The Glidden Tour was never a trip. It always included several new routes over one hundred miles of practically trackless areas in the U.S. and occasionally in Canada. Many cars were unable to withstand the brutal treatment, and there were also incidents, such as horses shying away. But it was a matter of honor that all the teams should stay together, and Glidden said that he paid tolls to some local authorities and refunded farmers' poultry from his own pockets. The victory in a Glidden Tour became a matter of prestige, as more and more manufacturers participated and were motivated to succeed by the marketing benefits. In 1946, the
Glidden Tour was recreated by the Veteran Motor Car Club of America (later under the auspices of the
Antique Automobile Club of America) and has been carried out every year since then, but in a more tourist-like frame and using veteran vehicles instead. It is regarded as the oldest and most prestigious event of its kind in the United States, and the winner is still handed the silver trophy that Charles Glidden donated in 1905. == Later life ==