The third annual Puma Open in Miami in 2009 included what was known as the Golf Pong hole. The activity was akin to the drinking game beer pong, and players chipped golf balls into six large red barrels.
Carnival party hole in one putt putt homemade game - this could be cool but maybe a little longer to accomodate older kids as well. Could also be friendly for the Seniors as in its not requiring too much physical activity.
As guests arrived they were asked to guess the number of golf tees in the bowl with a chance to win the coveted “Par-Tee Tournament Trophy.” The closest guess was 744 with the actual number being 729 (as his birthday is July – clever, huh?