Cannabis Events Calendar 2026
The definitive schedule of cannabis industry events worldwide. 127 verified events across 23 countries, organized by month. No guesswork. No stale listings. Dates verified against official sources.
The cannabis industry operates on a global rhythm. Trade shows cluster in spring. Regulatory summits peak in autumn. Harvest festivals mark the calendar's second half. Understanding this cadence is not optional for serious operators. It is the difference between strategic attendance and reactive scrambling. As the French say, qui ne risque rien n’a rien: those who fail to plan their event calendar risk missing the deals, partnerships, and regulatory insights that shape the next fiscal year. For a deeper analysis of how these events shape the market, see the Industry Overview.
This calendar tracks every major cannabis conference, expo, trade show, and summit scheduled for 2026. Each entry is verified against official event websites. Dates that remain unconfirmed are flagged. The objective: a single, reliable reference that eliminates the need to cross-check five different sources before booking travel.
April 2026(19 events)
Arizona Cannabis Awards Music Festival
International Cannabis Business Conference (ICBC) Berlin
World Class Cannabis Business North America
Cannabis Sciences Virtual Event Series 2026
EVO NXT Prague
Austin Reggae Festival
Spannabis Bilbao 2026
The Pennsylvania Cannabis Convention
Spannabis
Boise Hempfest
National Cannabis Festival
Mile High 420 Festival
Weedfest 2026
CHAMPS Trade Show Las Vegas
420 Hyde Park, London
Best in Grass Arizona 2026
KONOPEX Expo
New England Cannabis Convention & NECANN Cup
IgniteIt: Spotlight on Ohio Valley
2026 at a Glance
How to Use This Calendar
This is not a passive listing. It is a planning tool. The framework for extracting maximum value from the cannabis event circuit follows three principles.
Principle 1: Cluster attendance by geography. Flying to Berlin for ICBC in April and then returning for Mary Jane Berlin in June is a resource allocation failure. Stack regional events into single trips. The Europe Guide breaks down the continent's event clusters. For US-focused planning, the US Guide maps events by state and region.
Principle 2: Prioritize by event type. Conferences deliver regulatory intelligence and investor access. Expos deliver retail partnerships and brand visibility. Trade shows deliver supply chain connections. Knowing what each format delivers determines which events justify the travel budget.
Principle 3: Book early, iterate later. The cannabis event circuit rewards early commitment. Hotel blocks near major venues sell out months in advance. Sponsorship tiers close well before the event date. Secure the position first; optimize the details later. Waiting for the perfect plan is a luxury the market does not afford.
Explore by Region
United States Guide
Complete guide to cannabis events across all 50 states. The largest market, the most events.
Read GuideEurope Guide
Cannabis conferences and expos across the continent. Germany leads, but the landscape is shifting fast.
Read GuideAsia Guide
The emerging frontier. Thailand leads the charge. The rest of Asia watches, and some are moving.
Read Guide