All events for Harpoon: Octoberfest « All Events « Previous EventsOctober 2019 Harpoon: Octoberfest Oct. 4, 2019 @ 6:30 pm - 11:00 pm|Recurring Event (See all)One event on Oct. 5, 2019 at 1:00 pm Harpoon Brewery, 306 Northern Avenue Boston,MA02210 + Google Map Find out more »