Extra Innings - Where the Game Never Ends

Extra Innings Watertown


Where the Game Never Ends

Metro Boston's finest year round indoor baseball & softball training facility that is dedicated to fulfilling the needs of players of all ages and abilities. Extra Innings state of the art training facility has over 13,000 square feet, which includes seven indoor hitting & pitching tunnels, a fully stocked Pro Shop, members training room, softball batting tunnels, and a birthday area.

Clinics & Camps

Pro Shop

MVP Membership

Private Instruction

Team/League Sales

Online Scheduling

Quick Pitch

July 12, 2024

  Inside Extra Innings
What's New at EI

What's New at EI

Want to learn more about our team and player MVP Memberships? There is no better way to be the best you can be!

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  Teams & Leagues
Team Sales

Team Sales

Everything your team needs for Game Day, Extra Innings has you covered! Complete our Team Inquiry Form Today.

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Fall & Winter Clinics

Fall & Winter Clinics

After a successful summer of baseball camps in 2023, Extra Innings Watertown will be offering several indoor clinics this ...

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  All Year Long!
Reserve Time Online!

Reserve Time Online!

Schedule tunnel rentals, lessons, training sessions and more all online from your phone, tablet or laptop. Just log in and...

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