Some of this spring's greenest sprouts belong to 420 parties, which herald the return of public cannabis culture in a way not seen since early 2019. Here's a handy guide to the biggest concerts at Red Rocks Amphitheatre and Civic Center, as well as comedy and fashion shows.
Biggest & Best 420 Events of 2022 - Cannapolitan Magazine
Every 4/20 Event in Denver - Veritas Fine Cannabis
International Church of Cannabis, Official Profile
Mile High 420 Festival
Congratulations Best of 420 Clio Cannabis Award Finalists
Denver 420 Fest 2023: No smoking pot at 420 fest, city of Denver says
Denver Guide to 420 2022 Culture - Where's Weed Blog
A Native's Guide to 4/20
420 in Denver: The best music, comedy, beer, food and drinks (2023)
Denver Guide to 420 2022 Culture - Where's Weed Blog
Cannabis Class: What Is 4:20? - The Stone
The Origins of Denver's 420 Festival - Frost Denver Dispensary
4/20 Mile High Festival - Civic Center Park