The Maine Cannabis Convention

2025 Date TBD | Location TBD

Times TBD

Thank you Maine for a great 2023 event!

In Partnership with MMCM

NECANN is excited to announce our new partnership with the Medical Marijuana Caregivers of Maine! Beginning this year will will be combining our annual Maine Cannabis Convention with MMCM’s HomeGrown TradeShow.  This year’s convention will be the largest, most comprehensive gathering of cannabis professionals, businesses, caregivers, patients, advocates, investors, entrepreneurs, and consumers,  ever in Maine.  To take advantage of this amazing opportunity, just click on the the link below to register with us today!  For more information: 207-756-5948 | [email protected] 


Can I buy tickets at the venue? YES – cash only.  Box office opens at 9:30am.

Do I need a medical marijuana card to attend?

Are pets allowed?
NO – Only registered service animals are allowed

Is there an age requirement?
YES – 18+, unless accompanied by parent/guardian.

Do I have to buy a ticket for my child?
NO – Children under 18 accompanied by a parent do not need a ticket.

Is this event handicap accessible?
YES – Please contact the Hynes First Aid Office at 617-954-2240 if you would like to request a wheelchair.

Is my ticket transferable?
YES – This can be done on site, or online at by creating a free account using the name & email address that was used to purchase the ticket.

What is the refund policy?
All tickets are non-refundable.

Can I bring a bag/backpack?
YES Hynes security reserves the right to search all bags/backpacks and may refuse any bag to be allowed in. Food, beverages, and weapons are not allowed in the venue, please see Hynes website for full details.

Can I leave and re-enter?
YES – attendees may leave and re-enter as often as they wish with show badge.

What if I lose my badge?
Replacement badges are $25 at registration desk

Does my convention ticket include admission to separate ticket workshops?
NO – Separate tickets must be purchased for these.

Does my ticket to a workshop include admission to the Convention?
NO – Separate tickets must be purchased for the convention.

Will Cannabis be available at the show?
NO – Absolutely no cannabis of any kind can be sold, distributed, or displayed at the Hynes.

Can I take pictures/video?
NO – videotaping of speakers/programming is not allowed in ANY speaker session. Pictures are allowed on the exhibit floor, but you should get permission before photographing people directly. NECANN & the Hynes reserves the right to restrict/deny photography/video recording in any area, at any time, at their sole discretion.

Reserve your space today!

If you’re interested in being an exhibitor, click the link below to get started!
You can also reach out directly to either 774-254-5073 | [email protected] for more information.

What to expect at a NECANN convention:

Get a sneak peak of our fantastic 2022 Maine cannabis convention! It’s sure to be one for the books with its unmissable highlights. Explore a remarkable gathering of growers, vendors and experts – all in one place.


Exhibitor Alert: Fraudulent Service Solicitations

NECANN exhibitors (and pretty much every other cannabis convention exhibitors) have been targeted by non-authorized groups making phone and e-mail solicitations offering services like fake hotel & travel reservations, and access to exhibitor contact lists, and attendee lists.

NECANN DOES NOT sell its exhibitor or attendee lists and these companies are NOT affiliated with us in any way.

Check Out This Shows Sponsers