Denver Cannabis Week is an annual multi-day celebration that coincides with the 4/20 holiday, drawing cannabis enthusiasts, industry professionals, and curious visitors to Denver. It’s a time for celebrating cannabis culture, learning about the industry, and enjoying a variety of events.
What is Denver Cannabis Week?
Denver Cannabis Week is a series of events, festivals, and gatherings centered around cannabis, typically culminating on April 20th. It has evolved from a grassroots gathering into a major cultural event, reflecting Denver’s prominent role in the cannabis industry.

When is Denver Cannabis Week?
While the main events often happen around April 20th, the celebrations can span several days. For example, Denver Cannabis Week 2025 is scheduled for April 18th to 20th. It’s always best to check the specific dates for the year you plan to attend.
Where Does it Take Place?
Events occur at various locations throughout Denver. Some key venues and areas include:
- Tetra Lounge and The Arch: These venues are central hubs for many Denver Cannabis Week activities, including kickoff parties, festivals, and after-parties. Located on Walnut Street.
- Civic Center Park: This is a traditional location for large 4/20 gatherings, though the specifics can change year to year. The “Mile High 420 Festival” is held here.
- Various dispensaries, event spaces, and cultural venues across the city host their own cannabis-related events.
What to Expect at Denver Cannabis Week
Denver Cannabis Week offers a wide range of activities:
- Festivals: Large-scale events with live music, vendors, food trucks, and cannabis-related exhibits. Examples include the Mile High 420 Festival.
- Parties and Networking: Kickoff parties, industry meetups, and social events for networking and celebrating cannabis culture.
- Educational Events: Workshops, seminars, and discussions on various aspects of the cannabis industry, cultivation, and culture.
- Cultural Experiences: Cannabis-friendly yoga, comedy shows (like “Tokes & Jokes”), fashion showcases, and art exhibits.
- Tours: Guided tours of dispensaries, grow facilities, and other cannabis-related businesses.
Featured Events
Based on current information, here are some highlights of Denver Cannabis Week events:
- Kickoff Party & Industry Meetups: Networking events with industry leaders.
- Live Music: Performances by artists like Devin The Dude and Ky-Mani Marley.
- Vendor Booths: Opportunities to explore and purchase products from various cannabis brands.
- Cannabis-Friendly Yoga: Relaxation and wellness activities.
- Tokes & Jokes Comedy Show: Comedy shows featuring industry legends.
Tips for Attending
- Plan Ahead: Book tickets and accommodations in advance, as popular events can sell out.
- Stay Informed: Check event websites and local listings for the most up-to-date information on schedules and locations.
- Know the Laws: Familiarize yourself with Colorado’s cannabis laws.
- Be Respectful: Consume responsibly and be mindful of others.
- Explore: Take advantage of the variety of events to experience different aspects of cannabis culture.
Where to Find More Information
- Denver Cannabis Week Website: Check the official website (denvercannabisweek.com) for event details, tickets, and updates.
- Tetra Lounge: This venue’s website (tetralounge.com) and social media may have information on related events.