Colorado Cannabis Conferences and Events in 2025-2026
- Colorado Cannabis
- Colorado Cannabis Conferences and Events
A comprehensive schedule of Colorado cannabis events, marijuana conferences, hemp expos, and weed conventions for 2025 and 2026:
2025
| Date | Event | Details |
|---|---|---|
| Once every 3 months | Retail Marijuana Public Health Advisory Committee | The advisory committee reviews scientific literature on marijuana's health effects, discusses and forms consensus on these effects, translates the findings into public health messages, recommends policies, identifies research gaps, and suggests surveillance activities. Meetings can be attended in person (in Denver), or remotely. |
| April 10–12, 2025 | NoCo Hemp Expo | A hemp-specific networking event, held at the Events Complex and Conference Center, at a retreat in Estes Park. |
| April 20, 2025 | Mile High 420 Festival | An annual cannabis culture celebration featuring live performances, artistic displays, and a wide range of vendors. The festival draws attendees from across the nation. |
| June 12–13, 2025 | Cannabis Law Institute | This leading yearly event for professionals in cannabis law unites attorneys, regulators, and industry leaders to explore ongoing changes and developments in cannabis legislation. |
| September 19–21, 2025 | National Interdisciplinary Cannabis Symposium | This symposium gathers professionals from diverse disciplines to explore the various dimensions of cannabis, such as its legal, medical, and societal aspects. Registration begins on January 1, 2025. |
| October 1–3, 2025 | Cannabis Research Conference | An annual scientific event with a focus on advancing cannabis and hemp science. |
2026
| 2026 | Event | Details |
|---|---|---|
| Once every 3 months | Retail Marijuana Public Health Advisory Committee | The advisory committee reviews scientific literature on marijuana's health effects, discusses and forms consensus on these effects, translates the findings into public health messages, recommends policies, identifies research gaps, and suggests surveillance activities. Meetings can be attended in person (in Denver), or remotely. |
| TBD | Cannabis Research Conference | An annual scientific event with a focus on advancing cannabis and hemp science, held in Fort Collins |
| TBD | AICPA & CIMA Cannabis Industry Conference | An annual conference to understand the latest cannabis laws and regulations, held in Aurora |
| March 25–27, 2026 | NoCo Hemp Expo | A major three‑day trade show and conference offering in‑depth looks at the full hemp supply chain—from raw material to finished product—and featuring expert panels, networking, and cutting‑edge industry showcases |
Are You a Cannabis Industry Event Organizer?
To include your B2B or B2C cannabis event in Colorado on our schedule, please email us with your listing request.