The Official 4/20 Event Guide (2013)

Arriving on a Saturday, Apr. 20, or 4/20, was huge this year. The international stoner holiday featured rallies, concerts, judging contests, panel discussions, film openings and a festival devoted to The Big Lebowski.

4/15-21 Cannaval, Denver, CO

4/17-20 Florida Music Festival & Conference, Orlando, FL

Sweetwater 420 Fest
The Sweetwater 420 Fest is in Atlanta

4/17-21 World Cannabis Week, Denver, CO

4/18 Cheech & Chong's Animated Movie - opens in 39 cities

4/18-20 Wanee Music Festival, Live Oak, FL

4/18-23 Psychedelic Science 2013, Oakland, CA

4/19 Aroma of Tacoma Medical Cup, Tacoma, WA

4/19 An Evening with Snoop Lion ft. Reincarnated screening + special award presentation by High Times, Denver, CO

4/19 Cypress Hill, San Francisco, CA

4/19-20 Lebowski Fest, New York, NY

4/19-20 Doug Benson, San Francisco, CA

4/19-21 AZ 420 Festival & Grower's Cup, Phoenix, AZ

Redman & Method Man
Redman & Method Man will be in Denver on 4/20

4/19-21 Sweetwater 420 Fest, Atlanta, GA

4/19-21 Hempcon, San Jose, CA

4/19-21 Austin Reggae Festival, Texas

4/20-21 High Times U.S. Cannabis Cup, Denver, CO

4/20 420 Hotbox at Red Rocks ft. Slightly Stoopid & Cypress Hill, Morrison, CO

4/20 420 Rally at Civic Center Park, Denver, CO

4/20 Redman & Method Man, Denver, CO

4/20 Cheech & Chong, Mt. Pleasant, MI

4/20 Kottonmouth Kings, Poughkeepsie, NY

4/20 Further, Port Chester, NY

4/20 The Motet, Ozolmati & Soul Rebels, Denver CO

4/20 Vote 4-20 Festival, Washington, DC

4/20 Extravaganja 2013, Amherst, MA

4/20 Smoke Down Prohibition IV, Philadelphia, PA

4/20 LA NORML 4/20 Potluck BBQ Fundraiser, Hollywood, CA

4/20 Madison 420 Festival, Madison, WI

4/20 The Bong Show - Benefit for Pittsburgh NORML, Pittsburgh. PA

4/20 2nd Annual DOPE Cup, Seattle, WA

4/20 Mount Maryjane Gathering, Boston, MA

4/20 High Holiday, Portland, OR

4/20 1st Annual Smoke Out Festival, Smartsville, CA

Ganja Palooza
Ganja Palooza is in Richland, Washington

4/20 Ganja Palooza 420 Comedy Show ft. Ngaio Bealum, Richland, WA

4/20 Big Island Reggae Massive 2, Hilo, HI

4/20 420 Crucial Reggae, Kailua-Kona, HI

4/20 Everyone Orchestra, New York, NY

4/20 DeadPhish Orchestra, Boulder, CO

4/20 Bernie Worrell Orchestra, Wilkes-Barre, PA

4/20 Moonalice's 4/20 Tribal Pow-Wow, San Francisco, CA

4/20 Trippy Hippie 420 Party, Cocoa, FL

4/20 Muck Sticky, Memphis, TN

4/20 Steamroller, Austin, TX

4/20 Papadosio & Nadis Warriors, Philadelphia, PA

4/20 420 Celebration, Birmingham, AL

4/20 420 Celebration, Kingston, ON

4/20 Fill the Hill, Ottawa, ON

4/20 420 Rally, Edmonton, AB

4/20 1st Annual Amsterdam 420 Festival, The Netherlands

4/20 Hyde Park Rally, London, UK

4/20 Australia events

Send 4/20 listings to

High Times U.S. Cannabis Cup
Slightly Stoopid and Cypress Hill will share the stage at Red Rocks in Morrison, CO on 4/20

Steve Bloom

Steve Bloom

Publisher of, former editor of High Times and Freedom Leaf and co-author of Pot Culture and Reefer Movie Madness.