Denver doesn’t just celebrate 420—it owns it. As one of the most iconic cannabis‑friendly cities in the world, the Mile High City transforms every April into a hub of music, culture, art, and community. With 2026 shaping up to be one of the biggest years yet, Colorado Harvest Company is here to help you plan the perfect 420 weekend.

Below is your guide to the top cannabis events, concerts, and experiences happening across Denver from April 18–20, 2026.

Mile High 420 Festival 2026

Mile High 420 Festival 2026

The Denver 420 Festival 2026 is one of the city’s largest cultural gatherings, blending music, art, education, and community programming. The festival expects to host up to 50,000 cannabis enthusiasts for a day of celebration in the heart of the city.

What to Expect

  • The Lineup: Catch live performances across two stages. This year's headliner is Juicy J, featuring additional sets from Paul Wall, Mike Jones, That Mexican OT, and Trap Dickey.
  • The 4:20 Moment: Join the iconic communal celebration as the clock hits 4:20 PM.
  • Art & Culture: Explore massive art installations and shop from a curated selection of local vendors.
  • VIP Upgrades: Enhance your experience with an exclusive lounge, private bar, front-of-stage access, and a special Tommy Chong meet-and-greet.

When: April 20, 2026 | 2:00 PM – 9:00 PM

Where: Civic Center Park, 101 W. 14th Ave, Denver, CO

Age: Strictly 21+

Tickets: General Admission starts at $30; VIP Experience is $185.

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420 Deals At Colorado Harvest Company

420 weekend is one of the busiest times of the year, and Colorado Harvest Company is here to help you prepare for the celebrations. Here are some of the deals you'll find during 420 weekend!

  • 4/17-4/20 - 25% off all Dosd Edibles
  • 4/17-4/20 - 25% off all Single Source products
  • 4/17-4/20 - 25% off Viola Deli
  • 4/17-4/20 - 25% off all 710 products
  • 4/17-4/20 - 25% off Lazercat Carts, Aio's and Gummies.
  • 4/17-4/20 - 25% off Bloom products
  • 4/17-4/20 - 25% off all Edun products
  • 4/20 only - 10% off all Trichome Collective products

Cannot combine with other offers or discounts. While supplies last.

Stop by before your events to explore new products, stock up on essentials, or get recommendations from our team.

Ice Cube 4/20 - Denver

Ice Cube at Red Rocks Amphitheatre

Red Rocks is always a bucket‑list venue, but 420 weekend takes it to another level. In 2026, Ice Cube headlines a major show at Red Rocks, bringing one of the most influential voices in hip‑hop to one of the most iconic stages in the world.

Why This Show Stands Out

  • A legendary artist with a career spanning decades
  • A powerful live performance set against the natural Red Rocks backdrop
  • A perfect evening event for 420 weekend
  • A venue experience that draws fans from across the country

This is one of the most anticipated concerts of the season and a standout option for your 420 itinerary.

When: April 20th, 2026 @ 7pm
Where: Red Rocks Amphitheatre
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Denver 420 Events - Baseball

Los Angeles Dodgers vs Colorado Rockies

Baseball fans get a bonus this year as the Colorado Rockies host the Los Angeles Dodgers during 420 weekend. Coors Field is one of the most scenic ballparks in the country, and a spring game in Denver pairs perfectly with the city’s festive energy.

Game Day Highlights

  • A classic National League matchup
  • Beautiful views of downtown and the mountains
  • A relaxed, fun atmosphere for groups and visitors
  • Easy access to nearby restaurants and bars

Whether you are a diehard fan or just love the ballpark vibe, this is a great daytime option during the weekend.

When: April 20th, 2026 @ 6:40pm
Where: Coors Field
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Tips for a Smooth 420 Weekend

It's important to plan your trip when in Denver for 4/20. Although April 20th falls on a Monday this year, there will still be quite a bit of the regular April 20th traffic. Here are some tips to help you get through the weekend with minimal wait.

  • Plan transportation early, especially for Red Rocks
  • Expect crowds downtown and near Civic Center Park
  • Visit dispensaries earlier in the day to avoid peak rushes
  • Check event schedules and ticket availability ahead of time

A little preparation goes a long way toward a relaxed and enjoyable weekend.