Cannabis fairs: frequently asked questions
Short, sourced answers about upcoming cannabis fairs, expos and trade shows, generated from the live calendar and archive on 28 October 2026.
What is the next cannabis fair?
The next cannabis event on the worldwide calendar is CanExec — Global Cannabis Executive Summit 2026 (29–30 October 2026, Toronto). After that: Cannabis Health Symposium Frankfurt 2026 (4 November 2026, Frankfurt); Hall of Flowers Sacramento 2026 (4–5 November 2026, Sacramento); Cannafest 2026 (6–8 November 2026, Prague). See the full calendar.
What are the next cannabis fairs in Europe?
Cannabis Health Symposium Frankfurt 2026 (4 November 2026, Frankfurt); Cannafest 2026 (6–8 November 2026, Prague); World Hemp Forum 2026 (24–26 November 2026, Troyes); Cannabis Health Symposium London 2026 (26 November 2026, London); PCN Cannabis Congres 2026 (27 November 2026, Eindhoven). All European dates are on the Europe page.
What are the next cannabis trade shows in the United States?
Hall of Flowers Sacramento 2026 (4–5 November 2026, Sacramento); Indigenous Cannabis Industry & Policy Summit 2026 (9–11 November 2026, Washington, D.C.); IgniteIt Cannabis Capital & Policy Summit 2026 (18 November 2026, Washington, D.C.); MJBizCon 2026 (1–4 December 2026, Las Vegas); Total Product Expo (TPE) 2027 (24–26 February 2027, Las Vegas). See cannabis events in the United States.
Which cannabis fairs take place in Germany?
11 upcoming events in Germany have published dates: Cannabis Health Symposium Frankfurt 2026 (4 November 2026, Frankfurt); North-German CSC Conference 2027 (17 January 2027, Hamburg); International Cannabis Business Conference Berlin 2027 (13–15 April 2027, Berlin); World Class Cannabis Business Europe 2027 (13–14 May 2027, Frankfurt); Medicinal Cannabis Congress 2027 (20–21 May 2027, Berlin); Mary Jane Berlin 2027 (3–6 June 2027, Berlin); Cultiva Sommerfestival Munich 2027 (9–11 July 2027, Munich); CannaFestival Karlsruhe 2027 (16–18 July 2027, Karlsruhe / Rheinstetten); HamCan 2027 (30 July – 1 August 2027, Hamburg); Cannafair 2027 (20–22 August 2027, Düsseldorf / Meerbusch); CB Expo Dortmund 2027 (14–16 September 2027, Dortmund). See Germany.
How many cannabis fairs are there in 2027?
CannabisFairs.org lists 50 cannabis events for 2027 so far, of which 45 have organizer-published dates. More are added as organizers announce them. See cannabis fairs 2027.
When and where is the next Spannabis?
The next announced Spannabis edition is Spannabis Bilbao 2027 (12–14 March 2027, Barakaldo / Bilbao) at Bilbao Exhibition Centre (BEC), Pavilion 1. Read the Spannabis history with 3,114 archived exhibitor listings.
When is MJBizCon?
MJBizCon 2026 (1–4 December 2026, Las Vegas) at the Las Vegas Convention Center. December 1 has pre-show programming; the expo floor runs December 2–4.
When is Mary Jane Berlin?
Mary Jane Berlin 2027 (3–6 June 2027, Berlin). 3 June is the B2B day; public expo and festival run 4–6 June.
What are the longest-running cannabis fairs in Europe?
By earliest edition documented in our archive: CannaBusiness (1996, Castrop-Rauxel), Highlife (1996, Utrecht), CannaTrade (2001, Zurich), Spannabis (2004, Barcelona), Cannabis Tipo Forte (2005, Pescia), Expocannabis (2005, Rivas-Vaciamadrid).
Which cannabis fairs have the largest documented exhibitor lists?
In our archive, the fairs with the most named exhibitor listings across all editions are Spannabis (3,114), Cannafest (2,899), Mary Jane Berlin (2,721), CannaTrade (2,266), Cultiva Hanfexpo (1,737). These counts reflect recovered sources, not total attendance.
Which companies exhibit most often at European cannabis fairs?
By number of documented fair editions: Atami (99), Sensi Seeds (83), Hesi Plantenvoeding BV (80), Green House Seeds (78), Royal Queen Seeds (78), Sweet Seeds (77), Terra Aquatica (77), Paradise Seeds (76), Cannashock (69), Snail Custom Rolling Papers (69).
What is the difference between a cannabis trade fair, expo, conference and festival?
Trade fairs: Business-focused exhibitions where manufacturers, distributors, growshops and retailers meet. Many have trade-only days. Expos: Exhibitions that combine an exhibitor floor with talks and a public or mixed audience. Conferences: Programmes built around talks, panels and networking for investors, operators, regulators and medical professionals. Festivals: Consumer-facing events with brands, exhibitors and a cultural or music programme.
How are the dates verified?
A date is marked confirmed only when the organizer publishes it on its own website, ticket page or official channel. Each event page links to that source and shows the day it was checked. Conflicting sources are explained on the event page. Read the methodology.
Can I add the calendar to Google Calendar, Outlook or Apple Calendar?
Yes. Subscribe to https://cannabisfairs.org/calendar.ics in any calendar app; it updates daily. Each event page also has its own .ics file and a Google Calendar button.
Is the data available for developers and AI agents?
Yes: calendar.json, calendar.csv, calendar.ics, an Atom feed, llms.txt and llms-full.txt. See open data.
How do I add a fair or report a correction?
Use the add a fair form or the contact page, or e-mail contact@cannabisfairs.org, with a link to the organizer's announcement. We publish dates only from organizer sources.