The All-Ireland Football Championship is an annual Gaelic football competition in Ireland, organized by the GAA (Gaelic Athletic Association). It features county teams from across the country competing for the prestigious Sam Maguire Cup. The tournament typically runs from May to September, culminating in a final held at Croke Park in Dublin. The championship is divided into several stages, including provincial championships and knockout rounds. Teams must perform well in their respective provinces to qualify for the All-Ireland series. The event is a significant part of Irish culture, attracting large crowds and fostering local pride among the participating counties.