Hemp Fest 2024 Boston. Held on the third saturday in september, it is traditionally the second largest annual gathering demanding. The 35th boston freedom rally is scheduled for saturday, september 21, 2024, from noon to 8:00 pm at boston common.

Check back soon for 2024. The massachusetts cannabis reform coalition hosted its 33rd annual boston freedom rally in the boston common saturday, known by most attendees as “hempfest.”.