Cannabis Cup and other 4/20 events smaller, but not dead, in era of legal weed

Pillow fort, munchie mountain part of ‘Magic Bus’ 420 marijuana celebration in LA

4/20 celebration a mellow one in San Francisco, but Santa Cruz event wasn’t quite as relaxed

Americans reflect on pros, cons of legal cannabis ahead of 4/20

4/20: Did these California high-school students create the Cannabis Code?

Photos: 4/20 around the world

San Francisco’s ‘Hippie Hill’ celebrates first post-legalization 4/20

Everybody must get stoned: a guide to Bay Area 4/20 events

The origins of 4/20, explained

Infographic: On the origins of 4/20, pot potency, drug testing