Peninsula Junior League was created in partnership with the City of Rolling Hills Estates and the City of Palos Verdes Estates

The mission of Peninsula Junior League Baseball is to provide the advancing teen player an opportunity to learn and apply more sophisticated baseball rules and concepts while enhancing their baseball skills in a positive and fun environment. 

The Junior League Baseball Division is a program for boys and girls up to age 14, using a conventional 90-foot diamond with a pitching distance of 60 feet, 6 inches. Modified diamond dimensions may be used during the regular season.

Parents are strongly encouraged to become involved in this division of Little League. After completing a Little League volunteer application and passing a required national background check, parents may become involved in various activities within the league.