Hey Kids! Through Junior Mariners you can sign up for our free Kids Club, search for a Little League or Youth Baseball team in your neighborhood and find out how to register for a team, get inside information about the Mariners, score specially-priced tickets to games and show the entire Northwest that you're True to the Blue.
Mariners Grand Slam Camps
The Mariners offer summer baseball and softball camps throughout the greater Puget Sound area. Mariners Grand Slam Camps provide a unique experience developing skills for all players, whether they are beginners or advanced.
MLB Youth Baseball Programs and Initiatives