Past Cannabis Events

An archive of cannabis conferences, festivals, expos, and trade shows that have already taken place. Most of these events return every year — check the event page for details and official websites.

Looking for what's next? Browse the upcoming events calendar for current dates.

2026

Jun
3

Cannabis Means Business

New York City, New York • Jun 3, 2026 - Jun 4, 2026

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May
29

CannaTrade Zurich

Zurich, Switzerland • May 29, 2026 - May 31, 2026

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May
26

Cannabis Europa London

London, United Kingdom • May 26, 2026 - May 27, 2026

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May
14

NECANN Minnesota Cannabis Convention

Minneapolis, Minnesota • May 14, 2026 - May 15, 2026

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May
5

Benzinga Cannabis Capital Conference Chicago

Chicago, Illinois • May 5, 2026 - May 7, 2026

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May
1

Lucky Leaf Expo Dallas

Dallas, Texas • May 1, 2026 - May 2, 2026

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May
1

Nimbin Mardi Grass

Nimbin, New South Wales • May 1, 2026 - May 3, 2026

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Apr
24

NECANN Boston 2026

Boston, Massachusetts • Apr 24, 2026 - Apr 25, 2026

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Apr
24

Konopex Expo

Ostrava, Czech Republic • Apr 24, 2026 - Apr 26, 2026

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Apr
18

Boise Hempfest

Boise, Idaho • Apr 18, 2026 - Apr 19, 2026

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Apr
18

National Cannabis Festival

Washington, D.C. • Apr 18, 2026 - Apr 19, 2026

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Apr
17

Spannabis Bilbao 2026

Bilbao, Spain • Apr 17, 2026 - Apr 19, 2026

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Apr
13

ICBC Berlin

Berlin, Germany • Apr 13, 2026 - Apr 15, 2026

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Mar
27

The Cannabis Expo Cape Town

Cape Town, South Africa • Mar 27, 2026 - Mar 29, 2026

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Mar
18

Hall of Flowers Ventura

Ventura, California • Mar 18, 2026 - Mar 19, 2026

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Feb
27

Lucky Leaf Expo Minneapolis

Minneapolis, Minnesota • Feb 27, 2026 - Feb 28, 2026

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Feb
19

Cannabis Europa Paris

Paris, France • Feb 19, 2026

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Feb
13

International Medical Cannabis Conference

Bern, Switzerland • Feb 13, 2026 - Feb 14, 2026

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Feb
12

CHAMPS Trade Show Las Vegas Winter

Las Vegas, Nevada • Feb 12, 2026 - Feb 15, 2026

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Feb
8

XpoCanna Connecticut Cannabis Expo

Plantsville, Connecticut • Feb 8, 2026 - Feb 9, 2026

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Jan
30

Hawaii Cannabis Expo

Honolulu, Hawaii • Jan 30, 2026 - Feb 1, 2026

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Jan
29

Total Product Expo (TPE) Las Vegas

Las Vegas, Nevada • Jan 29, 2026 - Jan 31, 2026

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Jan
24

High Times Cannabis Cup NY Awards

New York City, New York • Jan 24, 2026

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Jan
19

Grow Up Conference & Expo Vancouver

Vancouver, British Columbia • Jan 19, 2026 - Jan 21, 2026

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Jan
17

Arizona Cannabis Awards Music Festival

Glendale, Arizona • Jan 17, 2026

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2025

Dec
2

MJBizCon 2025

Las Vegas, Nevada • Dec 2, 2025 - Dec 5, 2025

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