Trick or Treat on Main Street

Get your costumes ready and join us for a frightfully fun afternoon on Main Street! Our local businesses will be handing out sweet surprises to all the little ghosts and goblins who stop by.

This cherished community tradition is back — so gather your family and friends, show off those costumes, and enjoy an afternoon full of candy, laughter, and Halloween spirit.

And guess who’s back? Batman returns to Main Street Markham in 2025! Shake hands with the masked crusader himself and grab a photo beside the famous Batmobile.