
- This event has passed.
Mass Ave Monster Mash
October 30, 2015 @ 4:00 pm - 7:00 pm
Join us Friday, October 30th for family-friendly trick-or-treating all along Mass Ave. Businesses up and down the avenue will be handing out treats on this night before Halloween. This event is FREEĀ – just look for businesses displaying the orange Monster Mash signs between the 300 and 900 blocks of Mass Ave. We can’t wait to see all the little ghouls and goblins in their costumes!