MassBox Lax Logo

MassBox Lax Logo


Offering Leagues, Elite Coaching, Clinics & Highly Competitive Box Club Program with Tournament Teams. 

This is a true (Canadian style) box lacrosse based out of the Boston Sports Institute (BSI) in Wellesley, MA. 

Mass Box Girls High School Team

Mass Box Girls High School Team


Dates: Sundays December 3rd, 10th, and 17th

Times: 8:00pm-9:00pm

Tournament dates: January 15th (Monday), 2024, Oakwood Sports Center, Glastonbury, CT

Where: BSI (Boston Sports Institute, Wellesley, MA)


Click HERE to Register

Box Lacrosse Background, Benefits, Rules, Equipment and History(links below)

Follow us on instagram - @massboxlax

Social Media


We regularly update our instagram account and will upload photos here.  Watch the training and see what we do!


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