Looking for things to do in Saint John this weekend? From spooky Halloween festivities to captivating theatre and live music, there is something for everyone to enjoy from October 30 to November 1, 2026. Check out our top picks below, and don’t forget to visit our full events page for a complete list of everything happening in the city!

🎃 Halloween Happenings

Get ready for a spooktacular Saturday! If you’re looking for family-friendly fun, head over to the Halloween Trick or Treat at Market Square starting at 1:00 PM. Stick around for A Halloween Special at Market Square, featuring more trick-or-treating and a magical performance.

For the adults, Wasted Day Brewing is hosting a Halloween show with East Coast Emo on October 31st. And as you wander the city, keep an eye out for the Saint John sign lighting, which will be glowing in orange, black, and white to celebrate the holiday!

🎭 Arts & Entertainment

Theatre lovers won’t want to miss Doubt, A Parable at the BMO Studio Theatre. Running on both Friday and Saturday evenings at 7:30 PM, this gripping play explores the tension between certainty and suspicion.

Art enthusiasts can kick off their weekend at the Opening Reception for Exhibitions at the Saint John Arts Centre on Friday at 5:00 PM. On Sunday, immerse yourself in the vibrant culture of the Alebrijes Gala Production | Dia de los Muertos Atlantic Canada at the Imperial Theatre.

🍹 Food, Drinks & Live Music

Start your Friday evening right with MIX Live Music and Cocktails at MIX Resto | Bar, or cozy up by the firepit for LIVE JAZZ FRIDAY’S at Trinity Galleries.

Saturday morning calls for a treat! Stop by The Saturday Bakery pop-up at East Coast Bistro starting at 10:00 AM for traditional French croissants and sourdough. Wrap up your weekend on Sunday evening by singing your heart out at Early Sunday Karaoke at R-Bar.

🏒 Sports & Community

Cheer on the home team this Saturday at 4:00 PM as the Saint John Sea Dogs take on the Moncton Wildcats at TD Station.

Also on Saturday, engage in an inspiring interactive youth leadership session at Breaking Barriers: Black Leadership in Action with Frank Henderson. Finally, on Sunday, November 1st, the city will recognize Domestic Violence Awareness Month with a special purple sign lighting.

For more details on these and other upcoming events, be sure to check out our events page!