The Gulf Coast League (GCL) is a professional baseball league in the United States, primarily serving as a rookie-level circuit for Major League Baseball (MLB) teams. Established in 1966, the GCL provides young players, often fresh out of high school or college, an opportunity to develop their skills in a competitive environment. The league typically runs from June to August, featuring teams affiliated with MLB franchises. Games are played in Florida, where teams are often based in spring training facilities. The GCL is known for its focus on player development, allowing prospects to gain experience and showcase their talent. Many players who excel in the GCL eventually move up to higher levels of professional baseball, including the Minor Leagues and Major League Baseball.