Quick summary: From Chicago to Prague, fall 2026's cannabis conference season is packed with opportunities to close deals, meet buyers, and stay ahead on policy. Here's every major trade show, retreat, and networking event happening between September and December, organized by date so you can plan ahead.
Cannabis conferences in 2026 fill up quickly. You don’t want to miss the ones that can shape your next quarter of deals, partnerships, and market intel.
This guide covers the trade shows, retreats, and networking events happening between September and December of this year, organized by date so you can plan travel and budget accordingly.
Last updated: September 2026
Key Takeaways:
- Fall 2026 cannabis conferences run from mid-September (Flower Expo IL, Revelry) through early December (MJBizCon).
- Regional B2B trade shows like Hall of Flowers and MJ Unpacked connect brands directly with retail buyers in specific markets.
- International options, including Cannafest in Prague and Cannaportugal’s Transatlantic Celebration in the Azores, offer a view into global cannabis regulation and trade.
- National Cannabis Industry Association (NCIA) events provide ongoing policy briefings and education between the larger trade shows.
- CLAB hosts events and networking opportunities for cannabis law, accounting, and business professionals throughout the year.
Cannabis Conferences Fall 2026
Whether you're sourcing new retail partners or looking for policy updates, this list has an event for you.
Here are the essential highlights for the 2026 season.
Flower Expo IL Opens the Season in Chicago
The Flower Expo IL runs September 15-16 at The Geraghty in Chicago. The invitation-only event draws more than 100 brands, over 200 dispensaries, and 1,500-plus budtenders for a single day of B2B networking.
Operators with an Illinois footprint use this show to meet retail buyers directly.
Revelry Buyers' Club Brings New York's Industry Together
Revelry takes place September 18 at Pier 36 in New York City. Licensed retailers, microbusinesses, and delivery operators receive free buyer passes. This gives them direct access to cultivators, processors, and brands in one venue.
This event offers companies building a New York presence an opportunity to connect.
IgniteIt On Tour Focuses on Deals and Capital
IgniteIt's event series runs in cities across North America throughout the fall, including in Denver (September 18), Los Angeles (October 7), and Washington, DC (November 18). Notably, these sessions center on investment, M&A, and capital access rather than product discovery. They suit teams focused on funding conversations.
Check the IgniteIt event calendar directly, since dates and cities rotate.
Hall of Flowers Hosts Two Fall Dates
Hall of Flowers runs a New York City show October 21-22 and a Sacramento show November 4-5. Both connect licensed brands with retail buyers. In addition, the second day opens to the public for direct consumer sales alongside the standard B2B programming.
This trade show offers companies the opportunity to reach trade buyers and consumers under one roof.
MJ Unpacked Curates a Kansas City Gathering
MJ Unpacked Kansas City programming runs October 13-15 at the Sheraton Crown Center in Kansas City, Missouri, with the primary conference and expo held October 14-15. Oaksterdam University pre-conference education takes place ahead of the main event, alongside the speaker series. Attendance is limited to vetted license holders, accredited investors, and researchers.
Teams that prefer focused conversations over a large expo floor tend to favor this event.
CannaPortugal Marks a Decade in the Azores
CannaPortugal's Transatlantic Celebration is in São Miguel, Azores October 16-17. The event combines the CannaPortugal Expo and CannAzores Forum for a 10th anniversary edition. Sessions cover medical cannabis research, hemp cultivation, and international trade cooperation.
This celebration is a relevant stop for companies exploring markets outside the United States.
Cannafest Represents the European Trade Show Circuit
Cannafest 2026 runs November 6-8 at PVA Expo Prague in the Czech Republic. Founded in 2009 by a non-profit organization, the event now brings people together from around the world.
As one of Europe's longer-running cannabis and hemp trade shows, this event offers a useful read on European regulation and product trends.
MJBizCon Closes Out the Year in Las Vegas
MJBizCon runs December 1 to 4 at the Las Vegas Convention Center. The event reports more than 20,000 cannabis professionals and includes dedicated programming such as the Investment & Liquidity Summit, Associations Day, and state takeover meetups.
Many operators choose MJBizCon as the event to attend if they can only fit in one each year.
NCIA and Meadowlands Round Out the Calendar
The National Cannabis Industry Association's events calendar hosts committee briefings and educational webinars on topics like facility design and compliance throughout the year.
Separately, Meadowlands, Meadow's California industry retreat held among the redwoods, functions more as a community gathering than a trade show; join its email list for updates on the next date.
NCIA events and Meadowlands offer touchpoints to help you stay current between the larger trade shows.
CLAB: Year-Round Events and Networking, Not Just an Annual Conference
Cannabis LAB (CLAB) is a year-round cannabis industry business community with deep roots in Florida and a growing national and international reach. CLAB organizers envision bringing the global cannabis market to South Florida, seeking to establish cannabis as a key commodity in international commerce by leveraging the region's status as a trade gateway.
CLAB brings together operators, executives, attorneys, accountants, investors, service providers, and other cannabis industry professionals through a rotating calendar of events, education sessions, and networking opportunities throughout the year. That includes the signature CLAB Conference & Expo, which has previously been held at the Diplomat Beach Resort in Hollywood, Florida.
Check the CLAB events page for the current schedule and to be the first to know when new dates are announced.
FAQs About Cannabis Conferences in 2026
- What are the biggest cannabis conferences in fall 2026?
MJBizCon, Hall of Flowers, and MJ Unpacked are among the most prominent B2B cannabis events on the Fall 2026 calendar, each serving different segments of the industry.
- When is MJBizCon 2026?
MJBizCon runs December 1 to 4, 2026, at the Las Vegas Convention Center. - Are there cannabis conferences outside the United States this fall?
Yes. Cannafest runs November 6 to 8 in Prague, Czech Republic, and the Transatlantic Celebration runs October 16 to 17 in São Miguel, Azores, Portugal. - How do I find CLAB's conference dates? Visit our events page directly for the current schedule, including any upcoming Conference & Expo dates once confirmed.
- Do I need to register for these events in advance?
Most of these events require advance registration, and several, including MJ Unpacked and Revelry, limit attendance to licensed operators or vetted buyers, so early registration matters.
Get Involved with CLAB
CLAB connects cannabis law, accounting, and business professionals year-round through ongoing events, networking opportunities, and educational programming.
Join CLAB to get access to our member directory, events calendar, and industry resources, or contact us to learn more about our upcoming Conference & Expo.
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DISCLAIMER: Event dates, locations, and details are accurate as of the time of publishing and are subject to change without notice. CLAB is not affiliated with and does not endorse any third-party event listed in this article unless otherwise noted. Always confirm current dates, pricing, and registration requirements directly with each event's official website before making travel plans. This content is provided for informational purposes only and should not be construed as legal, financial, or business advice.
