American Baseball Camps Ballard Community Center Baseball Factory Baseball Positive Batting & Pitching Classes BIG3 Breakthrough Basketball Climate Pledge Arena Danbee Arts & Dance Camp Green Lake Community Center Harlem Globetrotters Holy Family School Auburn Hoop It Up Loyal Heights Community Center Magnolia Community Center North Country Camps One on One Basketball- Seattle Rainier Community Center RCX Sports - National- HQ Run To Win Seattle Storm Skyhawks Sports Academy Sprinker Recreation Center The Northwest School Summer Camp The Ridge Activity Center Upward Sports US Sports Camps YMCA of Greater Seattle