Just as it was striking 4:20 on 4/20, KTVU Fox 2 posted this live copter shot of crowds filling Sharon Meadow and Hippie Hill in Golden Gate Park. The sun is out, the joints have been sparked, and it looks like quite a crowd.

As mentioned earlier, we'll be bringing you our own on-the-ground reporting from the scene via SFist's Joe Kukura just as soon as he finds his way out of the smoke cloud.

Also, allegedly, a parallel pot party that's likely not as large has been forming in Dolores Park.

Some more views from Golden Gate Park:

Uh-Oh they done gave me the Mic🤷🏽‍♂️Let's Rock!!!! #420 #HippieHill #SF

A post shared by bigbodycisco (@bigbodycisco) on

#happy420day #hippiehill #upinsmoke

A post shared by @hobson525i on

Related: A Brief History Of How 4:20 Became 4/20, Right Here In The Bay Area