The Appalachian League is a minor league baseball league in the United States, primarily featuring rookie-level teams. Established in 1911, it serves as a developmental platform for players who are new to professional baseball, often affiliated with Major League Baseball (MLB) teams. The league typically operates from June to September, with teams located in the Appalachian region. Teams in the Appalachian League compete in a short season, playing a schedule of around 60 games. The league has undergone various changes over the years, including shifts in team affiliations and structure, but it remains an important step for young athletes aspiring to reach the major leagues.