The Hash House Harriers. ("H3") is an international group of cross country runners based on a game of fox & hounds (actually Hare & Hounds). This is certainly a run for fun. Billed as "a drinking club with a running problem" it was started in 1936 in Singapore by a group of bored English soldiers in a low quality diner called "hash houses" by the British Army. There are almost 2000 chapters world-wide. Drinking is not required but after a 3 - 4 mile run the beer does flow rather generously. (Some trails are long, some are short, depends on who lays it out.) The "hare" lays a trail with flour and it's up to the rest of the pack (In Dallas Tx, usually 30 to 40 people of all ages and walks of life, Our Dallas chapter runs about 60% male/ 40% female) to track him down. False trails are definitely allowed and usually keep the fast runners from getting too far aheadof the walkers, and add to the merriment at the end.