Byars, Oklahoma. Byars is a town in McClain County, Oklahoma, United States. The population was 255 at the 2010 census.
The man behind the treasure is Forrest Fenn, an 85-year-old millionaire, former Vietnam fighter pilot, self-taught archaeologist, and successful art dealer in Santa Fe, N.M. No one knows where that treasure chest is but me, Fenn says. If I die tomorrow, the knowledge of that location goes in the coffin with me..
Forrest joins the army for service in Vietnam, finding new friends called Dan and Bubba, he wins medals, creates a famous shrimp fishing fleet, inspires people to jog, starts a ping-pong craze, creates the smiley, writes bumper stickers and songs, donates to people and meets the president several times.