MANNINO'S GRAND SLAM USA

THE TRADITION CONTINUES SINCE 1983

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Announcements

03/24/18
Upcoming Spring Camps at the Slammer !!

Check out all the Spring Classes coming to the Slammer for both Baseball and Softball !!

Testimonials

Justin M.
I highly recommend this place to Everyone that loves the game of baseball. Very knowledgeable staff and a Top notch facility. Well definitely be going back for years to come.

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Calendar of Events

04/28/18 - 05/12/18
OYAA Baseball-Spring Training Camp 2018

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04/29/18 - 05/20/18
DYA Softball Spring Pitching Clinics-2018

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04/29/18 - 05/20/18
DYA Softball Spring Hitting Clinics-2018

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04/30/18 - 05/21/18
Youth Skills Camp-Spring 2018

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05/06/18 - 05/06/18
DYA- Aspire Higher Softball Clinic

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05/18/18 - 05/20/18
Phoenix Preview 2018 Tournament

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05/29/18 - 07/17/18
(GS3) Grand Slam Summer Softball League

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05/30/18 - 06/28/18
Summer Pitching and Hitting Program

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06/04/18 - 06/06/18
Summer Camp 2018

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League Information

(GS3) Grand Slam Summer Softball League

Softball Tournament

Phoenix League softball tournament

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Summer Softball League

GS3 Summer Softball

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Fall League Sponsorship

Orthopedic One
Orthopedic One