The All-Ireland Men's Senior Football Championship, the premier competition in Gaelic football, is an annual series of games played in Ireland during the summer and early autumn, and organised by the Gaelic Athletic Association (GAA). Contested by the top male inter-county football teams in Ireland, the tournament has taken place every year since 1887, except in 1888 when the competition was not played due to a tour of the United States by would-be competitors.