About Weed Day
This day is often called simply '420' - April 20th. The term 420 originated at San Rafael High School, in 1971, among a group who called themselves the Waldos. The term was a shorthand code for the time of day the group would meet to smoke pot.
In recent years, it has also gained the nickname, the 'High Holiday'.
Where is Cannabis Legal in the US?
Since 2012, 16 states and Washington, DC, have legalized marijuana for adults over the age of 21. And 36 states have legalized medical marijuana — meaning that a majority of Americans have access to marijuana, whether medically or recreationally.
Related Observances
Similar Observances
International LEGO day
Join the global celebration of creativity on January 28th with International Lego Day, honoring the classic brick that builds dreams.
Read More
Read More
Spread Goodness Day
Since its inception in 2018, Spread Goodness Day has set out to change the world, one act of goodness at a time.
Read More
Read More
Other Observances on April 20th 2025
Orthodox Easter 🥚
Easter is the most significant religious holiday for the world's roughly 300 million Orthodox Christians. In the bible, it is the day when Mary Magdalene found that an empty tomb in the cave in which Jesus has been placed after his crucifixion.
Read More
Read More
