As April 20, 2025, approaches, cannabis enthusiasts across the U.S. are preparing for the biggest celebrations of the year. From music festivals and cultural gatherings to immersive educational experiences, 420 events offer something for everyone — whether you're looking to explore the latest innovations in cannabis, enjoy live entertainment, or simply connect with a like-minded community. This year, major cities from coast to coast will host must-attend events that highlight the evolving cannabis landscape, celebrate advocacy, and bring people together in a spirit of unity and appreciation. If you’re looking for the best ways to celebrate 420 in 2025, here’s a roundup of the top festivals and gatherings you won’t want to miss!

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The History of 420

The origins of 420 trace back to a group of California high school students who would gather at 4:20 PM after school to consume cannabis. What started as a simple meet-up soon evolved into a cultural phenomenon, gaining momentum as the group connected with The Grateful Dead. Over time, 420 became a universal symbol of cannabis culture, encouraging enthusiasts from around the world to celebrate community, advocacy, and the plant itself.

Now that we know why we celebrate, let’s dive into this year’s must-attend 420 events across the United States!

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The Top U.S. 420 Events in 2025
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1. Kushstock Festival

​Kushstock Festival is a dynamic event that unites cannabis enthusiasts, industry professionals, and top-tier musical talent to celebrate and advance the cannabis culture. Attendees can immerse themselves in a vibrant atmosphere featuring live performances from renowned artists such as E40, Juicy J, and Bone Thugs N Harmony, fostering a sense of community and shared passion. The festival also offers opportunities to explore booths from leading brands in the legal California market, providing education on products and direct access to licensed cannabis purchases. With both free general admission and VIP experiences available, Kushstock is dedicated to creating an inclusive environment that promotes education, enjoyment, and the growth of the cannabis industry. Don't miss out on this year's upcoming Kushstock Festival — secure your tickets today!

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Location: The BeeHive in Los Angeles, California

Date: April 19, 2025

Price: General admission is $23.68 and VIP is $110.13.
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2. Mile High 420

​The Mile High 420 Festival is Denver's premier cannabis celebration, uniting enthusiasts, industry professionals, and top musical talent to honor cannabis culture. Scheduled for April 20, 2025, at Civic Center Park, this 21+ event features performances by artists such as Cordae, Bone Thugs-N-Harmony, and Conway the Machine. Attendees can explore exhibitor booths, enjoy Colorado's best food trucks, and engage with celebrity guests, including host Tommy Chong. General admission is priced at $20 plus fees, with prices increasing after April 10. VIP experiences are available for $175 plus fees, offering expedited entry, exclusive lounge access, and special meet-and-greet opportunities. Tickets are on sale now; secure yours to be part of this vibrant community event.

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Location: Civic Center Park in Denver, Colorado

Date: April 20, 2025

Price: General Admission is $20 + ticket fees and VIP is $175 + ticket fees.
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3. MARY Fest

MARY Fest is an immersive cannabis lifestyle trade show and festival that brings together fashion, music, health and wellness, design, technology, and cannabis culture. Scheduled for Saturday, April 19, 2025, in Brooklyn, the event offers a platform for brands to connect directly with consumers through engaging exhibits and activations. Highlights include the 'Garden of MARY,' an outdoor area featuring vendors, food trucks, and a designated consumption zone, as well as live music performances and a 420 Day Party. The festival fosters community engagement and education, making it a must-attend event for those interested in the evolving cannabis landscape.

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Location: Brooklyn, New York

Date: April 19, 2025

Price: Tickets are $50.
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4. SweetWater 420 Fest

SweetWater 420 Fest is an annual music and arts festival celebrating its 20th anniversary from April 18 – 20, 2025, at Pullman Yards in Atlanta, Georgia. The festival features a diverse lineup of artists, including The Revivalists, Marcus King, Greensky Bluegrass, Cypress Hill, Drive-By Truckers, and Linqua Franqa. Attendees can enjoy various experiences, such as the SweetWater 420 Basement Experience, an exclusive lounge and arcade inspired by "Wayne's World" for KUSH VIP ticket holders. Tickets are available in multiple tiers, with Wake-N-Bake Early Bird options starting at $60 for single-day general admission and $165 for weekend general admission. Each ticket includes a $10 donation to the Waterkeeper Alliance, supporting the protection of waterways. 

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Location: Pullman Yards in Atlanta, Georgia

Date: April 18 – April 20, 2025

Price: Tickets range from $80 to $270.
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5. Nashville CannaFestival

The Nashville CannaFestival is a premier event dedicated to educating and empowering the community on the holistic benefits of cannabis (CBD) without smoking. Rooted in Tennessee’s progressive hemp and CBD laws, the festival provides a space for attendees to explore the healing potential of cannabis through engaging workshops, expert panels, and immersive exhibits. Designed to dismantle misconceptions and reduce stigma, the event fosters community, education, and responsible consumption. Open to individuals 21 and up, the festival encourages mindful wellness practices, meaningful connections, and informed decision-making in an inclusive and accessible environment. Don’t miss this opportunity to be part of a movement that promotes holistic healing and CBD education.

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Location: Nashville, Tennessee

Date: April 18, 2025

Price: Tickets range from $50.70 to $261.40.
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6. San Francisco's 420 Celebration at Hippie Hill

San Francisco's annual 420 celebration at Hippie Hill in Golden Gate Park has been canceled for the second consecutive year due to fundraising challenges. Despite the absence of an official event, individuals may still gather informally to celebrate. Attendees are encouraged to be mindful of local regulations and maintain the park's cleanliness during any informal gatherings.

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Location: Hippie Hill in Golden Gate Park, San Francisco, California

Date: April 20, 2025

Price: Attendance is free!

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7. Pennsylvania Cannabis Festival

The Pennsylvania Cannabis Festival is a premier gathering designed to bring together cannabis enthusiasts, industry professionals, and local vendors to celebrate and advance the cannabis community. In its 10th anniversary, the festival provides a platform for education, advocacy, and business growth, featuring hundreds of vendors, live entertainment, and a diverse selection of food options. Attendees can explore innovative products, engage in discussions, and connect with like-minded individuals in a welcoming environment. With family-friendly activities, live music, and a commitment to inclusivity, the festival fosters a strong sense of community while promoting responsible cannabis use and industry awareness. Don’t miss out on this year’s Pennsylvania Cannabis Festival — secure your spot today!

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Location: Renninger's Farmer's Market in Kutztown, Pennsylvania

Date: April 19, 2025

Price: Tickets are $20.

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8. 420 Block Party

​The Missoula 420 Block Party is a vibrant community event designed to unite cannabis enthusiasts, local businesses, and the public in a celebration of cannabis culture and education. Scheduled for April 20, 2025, at Caras Park in downtown Missoula, this 6th annual gathering offers attendees an opportunity to engage with local dispensaries, explore a variety of vendors, and enjoy live music performances. The event also features dispensary tours, raffle prizes, and a range of activities that promote community engagement and awareness. Emphasizing inclusivity and responsible participation, the 420 Block Party fosters connections among participants while supporting the growth and understanding of cannabis culture. Don't miss out on this year's Missoula 420 Block Party — mark your calendar and join the festivities!

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Location: Caras Park in Missoula, Montana

Date: April 20, 2025

Price: Unknown.

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9. San Francisco Space Walk

SF Space Walk is a one-of-a-kind festival designed to celebrate San Francisco’s cannabis culture while connecting enthusiasts, top growers, and the community through exclusive strain releases, immersive experiences, and artistic expression. Over the course of seven nights, attendees can explore premier cannabis lounges across the city, discovering new genetics from elite growers like Alien Labs, 710 Labs, and Sunset Connect. The festival also fosters a sense of community with a kickoff art exhibition, neighborhood activations, and curated events that highlight the craftsmanship and innovation of the legal cannabis industry. Whether you’re a connoisseur or simply curious, SF Space Walk offers a unique opportunity to engage, learn, and experience cannabis like never before. Don’t miss out on this year’s SF Space Walk — secure your spot today!

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Location: Multiple Neighborhoods Across San Francisco, California

Date: April 4, 2025 – April 20, 2025

Price: Attendance is free.

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10. 420 Week

420 Week is an exciting series of events leading up to the National Cannabis Festival in Washington D.C., designed to engage and educate the community through interactive experiences, advocacy discussions, and entertainment. From April 20 to April 28, 2025, attendees can participate in a variety of activities, including film screenings, panel discussions, and social gatherings, all aimed at fostering connections and promoting awareness within the cannabis community. Most events are free and open to the public, with registration recommended to ensure participation. Don't miss this opportunity to immerse yourself in the vibrant culture and conversations surrounding cannabis — join us for 420 Week and be part of the movement!

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Location: RFK Campus, Washington, D.C.

Date: April 20, 2025 – April 28, 2025

Price: Ticket prices range from $75 to $95.
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11. Buds-A-Palooza

​Buds-A-Palooza is an immersive 420 festival designed to unite cannabis enthusiasts, local artists, and the community through a vibrant celebration of music, comedy, film, and art. Set to take over eight blocks of Roosevelt Row in Downtown Phoenix, Arizona on April 11, 2025, this event offers attendees an opportunity to experience live performances from top reggae bands, enjoy stand-up comedy at the Laughing Gas Comedy Club, and watch classic stoner films presented by Wana. The festival also features live glass-blowing demonstrations by Arizona's finest artists, a diverse Munchie Mall with delectable food options, and a Vendor Village showcasing local artisans and leading cannabis brands. With a focus on community engagement and cultural appreciation, Buds-A-Palooza fosters connections among participants while celebrating the dynamic cannabis culture. Don’t miss out on this year’s Buds-A-Palooza — secure your tickets today!

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Location: Roosevelt Row in Downtown Phoenix, Arizona

Date: April 11, 2025

Price: Ticket prices range from $35 to $75.

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12. 420 Fest

​420 Fest is a vibrant celebration designed to unite cannabis enthusiasts, local businesses, and the community through a day of music, food, and cultural appreciation. Scheduled for Saturday, April 19, 2025, at the Whistle Stop Event Center in Tucson, AZ, this event offers attendees an opportunity to enjoy live performances, explore a variety of food vendors, and engage with local artisans. With a focus on community engagement and cultural appreciation, 420 Fest fosters connections among participants while celebrating the dynamic cannabis culture. Don’t miss out on this year’s 420 Fest — secure your tickets today!

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Location: Whistle Stop Event Center in Tucson, Arizona

Date: April 19, 2025

Price: Ticket prices range from $25 to $40.

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Keep the 420 Spirit Alive!

As 420 is celebrated across the country, these events will leave a lasting impact on the cannabis community, industry, and culture. Whether you join thousands of enthusiasts at a major festival, explore local markets and educational panels, or simply take the time to appreciate the day, 420 will continue to be a symbol of progress, unity, and advocacy. With each passing year, these gatherings grow bigger, more inclusive, and more influential, shaping the future of cannabis culture and policy. 

This year, keep the spirit of 420 alive by staying connected with the community and embracing the innovations that drive the industry forward. If you’re looking for ways to streamline your cannabis business, improve operations, and stay ahead of industry trends, book a demo with KayaPush — the fan favorite people operating system made specifically for the cannabis industry.

Mark your calendars for another unforgettable celebration in 2025 — and until then, stay elevated, informed, and ready for what’s next!

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