All-Night Grad Party a Fun and Memorable way to have that last big celebration with all of your Masco Senior Class friends!

A 50 year tradition for Masconomet graduating seniors, the All-Night Grad Party will be held on Friday May 31, 2019 immediately following graduation ceremonies (after family photos, etc).  During the night Seniors will be transported to a variety of secret locations for an evening of fun.  Historically, most (90%) of the Senior Class participate in this annual tradition, which is special because it is the last time the Seniors will come together as the Class of 2019!

Grad Party Auth & Waiver

Grad Party Info To Parents & Seniors