The WSSA STACK UP! has set a new Guinness World Record Mark for "Most People Sport Stacking at Multiple Locations in One Day"
Thanks to the 638,503 stackers, 2,739 schools and organizations from 26 Locations/Regions who took part on November 14, 2019, to set a new Guinness World Record Mark.
Participating organizers don't forget to download your 2019 WSSA STACK UP! Stamp of Approval as a keepsake of this year's record-setting event. Create one for your School / Organization and for each Participant if you like!Download Your Stamp Of Approval