SweetWater 420 Fest
The SweetWater 420 Fest is one of the most emblematic music festivals organized around the 420 in the United States. It offers a varied artistic program mixing rock, hip-hop and alternative music, as well as spaces dedicated to ecology, cannabis culture and Teas with a mission initiatives, all in a festive and convivial atmosphere.
Dates: April 17-18, 2026
Location: Atlanta, United States
420 Green Steam Fest
The 420 Green Steam Fest is an indoor festival that brings together music, wellness and cannabis culture in the same immersive, dynamic space. Organized as part of National Minority Health Month and Stress Awareness Month, the event also focuses on wellness, community and balancing entertainment and health.
Date: April 17 and 18, 2026
Location: Chicago, United States
Northwest Cannafest
Northwest Cannabis Company presents the fifth annual Northwest Cannafest, Portland's largest 420 cannabis event.
Date: April 20, 2026
Location: Tualatin, United States
High NYC
Solve puzzles, scour the city for hidden treasures and win amazing 420 prizes, merchandise and more! Now in its fourth edition, this interactive treasure hunt is one of the most fun ways to celebrate 420.
Date: April 19, 2026
Location: NYC, USA
NM 420 FEST
The New Mexico 420 Fest is a non-profit movement dedicated to promoting cannabis culture as a lever for unity, progress and emancipation.
Date: April 17 and 18, 2026
Location: New Mexico, USA
420 State Fair
The 420 State Fair Festival is an immersive event organized in Las Vegas, transforming a venue into a veritable carnival dedicated to cannabis culture, with music, carnival games and interactive experiences. Scheduled to take place in 2026 on April 18, from afternoon to night, it also features booths, food trucks and consumption areas, in a unique festive and community atmosphere.
Date: April 20, 2026
Location: NuWu Cannabis Marketplace, Las Vegas, USA
4:20 STL Festival
Designed as an immersive experience for enthusiasts and the curious alike, the festival focuses on product discovery, encounters between enthusiasts and entertainment, with activities such as bingo, games and areas for exchange around 420 culture.
Date: April 19, 2026
Location: Cherokee Street, St. Louis, USA
Zahara Smoked Out 420 Fest
The 4th annual Zahara Smoked Out 420 Fest with local vendors, catering, live music, giveaways and exclusive product launches at the Zahara Cannabis Dispensary boutique
Date: April 18, 2026
Location: Attleboro, USA
420 Fest
Zahara's 4th annual Smoked Out 420 Fest with local vendors, catering, live music, giveaways and exclusive product launches at the Zahara Cannabis Dispensary boutique
Date: April 18, 2026
Location: Tucson, USA
420 Festival + Summit
Part festival, part conference, Niagara Falls' 420 Festival + Summit offers a hybrid experience of entertainment and reflection. The event combines music, professional meetings, conferences and networking, while highlighting the economic, tourism and cultural issues linked to the cannabis industry.
Dates: April 19 to 20, 2026
Location: Niagara Falls, Ontario, Canada
420 Vancouver Smoke
420 Vancouver Smoke Out is a festival dedicated to cannabis culture, celebrated every year on April 20. Sometimes controversial, it celebrates weed culture through a festive community gathering.
Date: April 20, 2026
Time: all day (peak at 4:20 p.m.)
Location: Vancouver, British Columbia, Canada
Annual 420 Party (Vancouver)
The 420 is celebrated on Vancouver's historic Pot Block with an all-day party dedicated to cannabis culture, featuring music, entertainment and sharing. For the occasion, Amsterdam Cafe, Cannabis Culture and High Score Lounge join forces to offer a festive event rooted in the history of the local cannabis movement.
Date: April 20, 2026
Location: Vancouver, British Columbia, Canada
Ottawa 420 Gathering
A number of gathering places are planned in Ottawa for enthusiasts.
Major's Hill Park: Overlooking the Ottawa River and Rideau Canal, this park is a historic meeting place for Ottawa's cannabis community. Peaceful and conveniently located, it also offers easy access to the ByWard Market for the rest of the day.
Parliament Hill: A major 420 gathering place, Parliament Hill used to host large-scale demonstrations before legalization. Today, it remains a powerful symbol for celebrating April 20, with respect for the site and the public.
Gatineau Park: Ideal for a celebration in the heart of nature, with its many trails and panoramic views offering calm, fresh air and a break from the hustle and bustle of the city.
Arboretum / Dominion Arboretum: A more discreet space to the south of the city, appreciated for its verdant setting and serene ambience, perfect for a moment of relaxation.
Date: April 20, 2026
Location: Ottawa, Ontario, Canada
Montreal 420 (Mount Royal Park)
A cultural gathering combining music, performances and a convivial atmosphere, with a strong community and multicultural dimension.
Date: April 20, 2026
Location: Montreal, Quebec, Canada
Calgary 420 (Olympic Plaza)
The Calgary 420 celebration, held at Olympic Plaza, is a growing public gathering that attracts more participants every year. The event combines music, speeches, booths and awareness-raising activities in a festive yet committed atmosphere, reflecting the changing perception of cannabis in Canada.
Date: April 20, 2026
Location: Calgary, Alberta, Canada
Where to celebrate 420 in Europe
spannabis
Spannabis is Europe's largest cannabis trade show, and a must-attend event for professionals, businesses and enthusiasts alike. Since its creation, the event has played a major role in standardizing and promoting cannabis in all its forms: industrial, therapeutic and recreational.
Dates: April 17 to 19, 2026
Location: Bilbao, Spain
Hyde Park 420 Gathering
At the crossroads of celebration and mobilization, the event gathers thousands of participants every year in a community atmosphere, with the aim of changing perceptions and policies around cannabis, notably by highlighting medical uses and patients' rights.
Date: April 20, 2026
Location: London, United Kingdom
Glasgow Green 420
The 420 celebrations return to Glasgow Green in 2026, with a well-organized event featuring live music, comedy shows, stalls, raffles and various exhibitors. Attendees will also be able to discover CBD products, accessories, as well as an area dedicated to medical cannabis.
Date: April 19, 2026
Location: Glasgow, Scotland
Durham 420 Event
In 2026, the 420 celebrations return to Hemp Gardens, Elvet Green, bringing together members of the local and national cannabis community (prescription patients, activists and supporters) for a time of meeting, awareness-raising and sharing.
Date: April 19, 2026
Time: 3pm-10pm
Place: Stockton-on-Tees, United Kingdom
Channel Islands 420 Celebration
The 420 Celebration returns to Guernsey in 2026, after two successful editions.
This year's event will welcome Leila Simpson, from the United Patients Alliance, as a guest speaker. Community-driven, this gathering focuses on education, information and public awareness around cannabis.
Date: around April 19, 2026
Location: Guernsey, United Kingdom
420% Herbalist Amsterdam
Celebrating cannabis culture on April 20, 420% Herbalist Amsterdam is one of the few events structured around 420 in the Netherlands. With a program mixing reggae, hip-hop and live performances indoors and outdoors, it also features a food area and a 420 market.
Date: April 20, 2026
Location: De VerbroederIJ, Netherlands
