Denver 420 Events – 2024 Edition

Welcome to the Mile High City, where the air is thin, the mountains are majestic, and the 420 celebrations are unlike anywhere else in the country. As we step into 2024, Denver continues to be at the forefront of cannabis culture, hosting a myriad of events that showcase the city’s passion for both marijuana advocacy and vibrant community spirit.

Whether you’re a seasoned cannabis enthusiast or a curious newcomer, the Denver 420 events of 2024 promise an unforgettable experience, blending education, entertainment, and the shared joy of celebrating this plant’s evolving place in our society.

Mile High 420 Festival

Mile High 420 Festival

As the excitement builds for the 2024 Mile High 420 Festival in Denver, it’s impossible to ignore the significance of this iconic event on Saturday, April 20. With a historical backdrop as the pioneering state to legalize cannabis, Colorado sets the stage for the largest 420 celebration in the world.

The organizer, Jars Cannabis,  seems to be steering this festival in a unique direction in 2024. Attendees can anticipate an immersive experience that not only commemorates the cannabis culture but also challenges the existing stigmas surrounding it. Taking place at Civic Center Park from 2 pm MDT onwards, this event promises to be a celebration of the thriving cannabis industry in the Mile High City.

General admission tickets are free, offering an opportunity for enthusiasts aged 21 and above to participate in the event. From advocacy to education and everything in between, this festival appears to encapsulate the essence of a flourishing industry and the broader cultural movement surrounding it.

Date and Time: Saturday, April 20 · 2pm MDT

Location: Civic Center Park, 101 14th Avenue, Denver, CO 80204

Mile High 420 Festival

420 on the rocks 2024

420 On The Rocks: Wiz Khalifa & Flatbush Zombies

Experience the ultimate 420 celebration at Red Rocks Amphitheatre on Saturday, April 20th, 2024, with “420 ON THE ROCKS” presented by AEG Presents. Brace yourself for an electrifying night featuring performances by Wiz Khalifa, Flatbush Zombies, Earthgang, Chevy Woods, and DJ Bonics.

The iconic venue at 18300 West Alameda Parkway, Morrison, CO 80465, sets the stage for an unforgettable evening under the stars. Doors open at 5:00 PM, and the show kicks off at 6:00 PM, promising a fusion of chart-topping hits and high-energy performances.

Secure your tickets when they go on sale on Friday, November 17, 2023, at 10:00 AM, for a night that encapsulates the essence of 420 with the multi-platinum artist Wiz Khalifa and the dynamic Flatbush Zombies at the helm.

Date and Time: Saturday, April 20 · 6pm MDT

Location: Red Rocks Park and Amphitheatre 18300 W Alameda Pkwy, Morrison, CO

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Dank Grass Fest - Bluegrass and IPA Festival

Dank Grass Fest – Bluegrass and IPA Festival

Oskar Blues Brewery is thrilled to announce the Second Annual Dank Grass Fest—a Dank IPA and Bluegrass Festival that promises to be a highlight of the year’s festivities. Taking place at Oskar Blues Brewery on Saturday, April 20th, attendees are in for a treat as they immerse themselves in a celebration of both music and beer. And the best part? Admission is entirely free!

Guests can expect to be serenaded by the melodious strains of bluegrass throughout the day, complemented perfectly by the opportunity to savor our hoppy, piney, and unmistakably dank IPAs. With special beer releases planned exclusively for the event, there will be plenty to delight the taste buds.

Additionally, a diverse selection of food trucks will be on hand to offer delectable bites, while a stroll through Shakedown Street will unveil an array of vendors, artists, and friends from the cannabis industry.

The live bluegrass music schedule is as follows:

12:00pm – Ghost Town Drifters

2:00pm – Arkansauce

4:00pm – Pixie & The PartyGrass Boys

6:00pm – Clay Street Unit


Date and Time: Saturday, April 20 · 10am MDT

Location: Oskar Blues Brewery Taproom 1640 S Sunset St, Longmont, CO

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Bluebird Music Festival

Bluebird Music Festival

Mark your calendars for the sixth annual Bluebird Music Festival, coming back to Boulder, Colorado on April 20th and 21st! This year’s lineup boasts an impressive array of world-class musicians, including Gregory Alan Isakov, Jeff Tweedy of Wilco, Langhorne Slim, Joy Oladokun, and many others. With one event on Saturday and two on Sunday, there’s something for everyone to enjoy. Secure your passes and find more information at


Date and Time: Saturday, April 20 & 21 · 7:30pm MDT

Location: Macky Auditorium Concert Hall 1595 Pleasant St, Boulder, CO

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4/20 Deals At Colorado Harvest Company

Join us all 4/20 weekend long to take advantage of sweet 4/20 deals.

Dialed in.. Gummies: Buy one CBD Gummy/Liquid Gummy get and get normal dialed in gummy 50% off.
Dates: 04.15.24 – 04.21.24

Colorado Harvest Company: $80 OZ (daily special strains) CHC Strains.
Dates: 04.16.24 – 04.21.24

710 Labs: Buy over $100 of 710 products and get an 8th for a penny.
Dates: 04.20.24 Only

Donny Burger + Randy Watzon #13 Drop first 50 customers who purchase get a free pod. Drops 4.18.24.

Single Source: Buy a gram of Single Source and get an 8th for a penny.
Dates: 04.20.24 Only

Candaze: 25% off Candaze products.
Dates: 04.15.24 – 04.21.24

Exclusions apply to all deals & promotions: Cannot combine with other deals or discounts.