Every culture has its symbols. A phrase. A number. A quiet nod that says, you get it.
In cannabis culture, that number is 420.
But where did it all begin? We’re taking it back to the 1970s at San Rafael High School, in San Rafael. A group of friends who called themselves the Waldos would meet after school at exactly 4:20pm. They had heard rumors about an abandoned cannabis crop somewhere nearby and decided to go on a treasure hunt.
Their meeting point was a statue on campus. Their plan was simple. And their code was “420.”
It started as logistics, a time and a place. “420?” meant meet up. It meant let’s go look. It meant you in?
The crop was never found. But something else was.
A ritual.
A rhythm.
A shared moment.
And that part stuck.
From a High School Hangout to the Music Scene
What could have stayed a tiny inside joke didn’t. Through connections with the circle surrounding Grateful Dead, the term began to travel. It floated from parking lots to backstage passes. From whispered code to concert slang. It moved through communities the way good things often do…organically, person to person.
This was long before social media could amplify anything. 420 spread the old-school way: through vibes.
By the early ‘90s, the term had made its way into print thanks to High Times, helping cement it into cannabis history. April 20th became a day. 4:20 became a moment. And a once-private code developed into a global tradition.
More Than a Holiday
Today, 420 can look like a lot of things.
It can be festivals and food trucks.
Dispensary specials and stocked-up shelves.
Community events and clouds rising into the afternoon sky.
But if you slow it down, really slow it down…420 isn’t about spectacle. It’s about connection.
It began with friends meeting after school, chasing a rumor, and sharing a laugh. No branding. No campaigns. No countdown clocks. Just curiosity and community.
There’s something beautifully simple about that.
Because cannabis culture has always been about more than consumption. It’s about the ritual of grinding flower. The spark of the lighter. The first inhale that makes you exhale a little deeper than you realized you needed. It’s about conversations that stretch longer. Music that sounds richer. Food that tastes better. Time that feels softer.
420 became a symbol of all of it.
Celebrating the Roots
Not everyone celebrates 420 the same way…and that’s kind of the point.
For some, it’s a day off work and a full lineup of friends.
For others, it’s a quiet evening on the porch watching the sky shift colors.
Maybe it’s hiking a favorite trail.
Maybe it’s putting on an old album and reminiscing on how it felt the first time you really listened.
Celebrating doesn’t always have to mean partying.
Sometimes it’s just appreciating how far cannabis culture has come. The resilience. The community. The way something once whispered about in hallways now has a seat at the table in wellness conversations, creative spaces, and everyday routines.
Sometimes it’s about honoring the plant itself…the way it brings people together, the way it assists in unwinding, focusing, sleeping, creating, or simply being.
A Moment in Time
At the end of the day, 420 is still what it always was:
A moment.
A pause at 4:20 p.m.
A deep breath.
A shared look that says, you in?
Whether you’re celebrating big, keeping it low-key, or just taking a second to appreciate the roots, know that you’re a part of a story that started decades ago with a handful of friends and a simple idea.
This year, however you choose to observe it, let it be intentional. Let it be vibey. Let it feel like yours.
Because sometimes the best way to celebrate isn’t the loudest way.
Sometimes it’s just lighting up, leaning back, and appreciating the roots that got us here.
Frequently Asked Questions (FAQs)
What does 420 mean in cannabis culture?
420 is a widely recognized term in cannabis culture that refers to both a time (4:20 p.m.) and a date (April 20). It’s commonly associated with gathering to consume cannabis and has become a symbol of community, ritual, and shared experience.
Where did the term 420 originate?
The term 420 originated in the 1970s at San Rafael High School in California. A group of friends known as the Waldos used “420” as a code to meet after school at 4:20 p.m. to search for an abandoned cannabis crop.
Is 420 a holiday?
While not an official holiday, April 20th (4/20) is widely celebrated by cannabis enthusiasts around the world. It often includes festivals, events, dispensary promotions, and social gatherings centered around cannabis culture.
Why is 4:20 p.m. associated with cannabis use?
4:20 p.m. was the designated meeting time for the Waldos, the group credited with creating the term. Over time, it became a symbolic moment for cannabis users to pause, connect, and partake.
How do people celebrate 420 today?
People celebrate 420 in many ways, from attending festivals and community events to enjoying quiet, personal rituals at home. For many, it’s less about large celebrations and more about connection, relaxation, and appreciation of cannabis culture.