The Seattle Mariners & Major League Baseball have launched a baseball-themed, online education program for kids called Summer Slugger. This interactive, gamified course makes learning fun, and helps prevent the “summer slide” - the loss of critical math and literacy skills during the vacation months. The course is recommended for 4th-5th graders and is available to individual students, schools, and community organizations at no cost.
Mariner Moose on Twitter
Summer Slugger
Families at T-Mobile Park
Meet the Moose
The Moose Den is located in center field on the Main Level at Section 191. Meet the Moose every game and get a photo during the following times:
- 90 minutes to 30 minutes before first pitch
- 2nd, 3rd, 7th & 8th innings
For information about private Moose appearances, call (206) 346-4321 or email [email protected].
Kids Play Area
The Seattle Children's Hospital Playfield in center field on the Main Level features a playground, Moose's Munchies concessions, the Seattle Children's Hospital Wishing Well and the Kid's Clubhouse Store.
Television monitors are conveniently located so parents won't miss any of the game.
Kids Corner
Features free timed run, hitting and pitching challenges and photo opportunities for kids 14 and under. Located in the 300 level, behind Section 328.
Kids Team Store
From toddlers to teens, the Kids' Clubhouse has cool stuff for kids. Our store features everything a kid could want, including apparel and Mariner Moose items! The Kids' Clubhouse is located in the Center Field Plaza on the Main Concourse.
Birthday Tours & Team Banquets
Learn how to take a special T-Mobile Park tour with your friends, teammates or classmates.
MLB Youth Baseball Programs and Initiatives
Baseball Tomorrow Fund
Baseball Tomorrow Fund promotes and enhances the growth of youth participation in baseball and softball.
Pitch, Hit & Run
Pitch, Hit & Run is a baseball and softball skills competition that showcases boys' and girls' abilities.
Reviving Baseball in Inner Cities
The RBI program provides disadvantaged youth an opportunity to learn baseball and softball.
Urban Youth Academy
The Urban Youth Academies offer free baseball and softball instruction and educational opportunities.
Boys & Girls Clubs
Boys & Girls Clubs of America are the official charity of Major League Baseball.
Breaking Barriers
Giving children in grades 4-8 strategies to deal with barriers and challenges in their lives.
PLAY BALL
Major League Baseball's PLAY BALL initiative is about inspiring everyone to play ball.
Mariners.com Kids Shop
Find the best selection of team gifts and items for kids of all ages at the official online shop for everything Mariners.