San Marcos Youth Baseball Softball Association offers youth baseball and softball during the Spring season. Baseball played at Ramon Lucio Park and Softball played at the Gary Fastpitch Complex. Youth Fastpitch leagues also offered during Summer and Fall seasons.
San Marcos Area Youth Soccer is a Texas non-profit, tax exempt organization formed to promote, foster and advance the cause of soccer for youth at all levels of play within its territory. Snake League Indoor Soccer is also offered inside the San Marcos Activity Center during November.