Sun
12
Apr
Masters of Rosin
The international hash event comes back to New York City. A full week of rosin culture, competitions and community.
The Official Guide · NYC + NJ
The Week2027
Sessions, glass shows, hash competitions, pop-ups and after-dark parties — every official New York 420 Week event in one place.
Edition 2027
April 2027
— days— hrs— min
Now building
The 2027 lineup drops to the Insider List first.
Organizers are locking in dates now. Be the first to know — and the first in line for limited-capacity events.
Hosting something? Submit your event →
Recap
The 2026 lineup
A look back at last year’s official events — a preview of the energy coming in 2027.
SundayApril 12
FridayApril 17
SaturdayApril 18
Sat
18
Apr
New Jersey Dispensary Take Over
New Jersey’s biggest cannabis event for New York 420 Week 2026. Check out your favorite NJ brands.
Sat
18
Apr
The Drop In
Fresh drops all day with the homies from Office Hours. An all-day experience in Manhattan running from noon to midnight.
Produced by Office Hours
SundayApril 19
Sun
19
Apr
The Billies
The annual competition produced by Astor Club — an all-day event running from the afternoon into the night.
Produced by Astor Club
Sun
19
Apr
Chop Shop Friends & Family
GT Rollin Co. presents Chop Shop Friends & Family, featuring Watson Supply Co., Mechanic Farm, Select Pheno Type, Scarrs Pizza, Puffco and RipTip. IYKYK. Exclusive shave & cut packages — walk-ins welcome. DJ, food, dab bar, hash holes…
Produced by GT Rolling Co
Sun
19
Apr
Stoned on Wheels
A roller-skating party in Brooklyn. Lace up your skates and roll into the 420 weekend.
Produced by Alexis Kmieck
MondayApril 20
Mon
20
Apr
F*ck with the Bull — A Toro Glass Show
New glass projects from JP Toro, Young Bull and special guests, plus exclusive limited-edition Toro Quartz projects and VIP gift bags from Mood Mats and Glob Mops. In-person drops from Dammit Bobby, Trichadelics, Ganjah Guru, Wooksauce…
Produced by JP Toro Glass
For organizers
Hosting during
420 Week?
Get listed in the official guide for free. Want more reach? Featured placements put your event across the homepage, the Insider List and @newyork420week.