ACOTAR Book #6 Midnight Release Party at Harvard Book Store Mon, 26 Oct at 10:30 pm Harvard Book Store USD 6 TO 37 FITNESS
Free ArtsThursdays: Halloween at the Museum Thu, 29 Oct at 05:00 pm Harvard Museum of Natural History ART
Cambridge Official Halloween Bar Crawl 2026 Sat, 31 Oct at 02:00 am 730 Tavern, Kitchen & Patio PARTIES
Dearly Beloved: A Lou’s Legendary Idols Halloween Party Sat, 31 Oct at 10:00 am Lou's USD 13 TO 18 PARTIES
JOIN US FOR HALLOWEEKEND AT HERBWELL! Fri, 30 Oct at 11:00 am Herbwell Cannabis, Massachusetts Avenue, Cambridge, MA, USA FREE HALLOWEEN
Halloween PAW-ty @ Eastern Edge Food Hall Tue, 27 Oct at 05:30 pm Eastern Edge Food Hall FREE FITNESS
Calling All Zombies XVIII with Gordon Webster 🎃 Fri, 30 Oct at 08:00 pm 26 New Street, Suite 3 Cambridge, MA 02138 CONTESTS
Maji Mazuri - Halloween Edition AMAPIANO AFTER DARK — Night of the Log Drum Sat, 31 Oct at 10:00 pm Naco Taco CONTESTS
Tomes of Terror: Sounds of Fear Fri, 23 Oct 204 Elm St, Cambridge, MA 02139-1428, United States CONTESTS