420 Festivals You’ve Never Heard Of (But Should Totally Go To)

Every cannabis enthusiast knows about the big-name 4/20 festivals — Denver’s Mile High celebration, San Francisco’s Hippie Hill, and the iconic gatherings in Amsterdam. But beyond the well-known events lies a world of smaller, underground, and surprisingly vibrant 420 festivals that offer unique experiences and a strong sense of community. Whether you’re looking for music, education, activism, or just a laid-back vibe, these lesser-known 420 celebrations deserve a spot on your cannabis travel bucket list.

National Cannabis Festival — Washington, D.C., USA

Tucked away in the nation’s capital, the National Cannabis Festival is a grassroots celebration that combines advocacy, education, and music. Unlike the wild party scenes of other 4/20 events, this festival is rooted in policy reform and social equity. Held at the RFK Festival Grounds, it features panel discussions, wellness activities, and big-name performers. It’s a great option for people who care about the politics of legalization and want to support small, equity-focused cannabis businesses.

Why go? You’ll leave informed, inspired, and maybe a little buzzed — with live music, workshops, and a community that’s all about progress.

Waldos Forever Fest — Chicago, Illinois, USA

Hosted by Dispensary 33 in Chicago, Waldos Forever Fest is an urban block party that brings together music, comedy, food trucks, and plenty of good vibes in celebration of 4/20. The festival honors the original “Waldos,” the group of California high schoolers credited with coining the term “420,” and gives the holiday a modern, Midwestern twist.

Why go? It’s free, fun, and packed with local flavor. Plus, it’s one of the most inclusive cannabis events in the country, welcoming everyone from first-time tokers to seasoned stoners.

Alaska 420 Festival — Kenai, Alaska, USA

For something completely different, head north to the Alaska 420 Festival in Kenai. Set against a backdrop of rugged wilderness, this unique event blends cannabis culture with nature, camping, and a true DIY festival spirit. It’s a more low-key and intimate affair, with bonfires, local vendors, and live music that brings out the Alaskan cannabis community.

Why go? If you love weed and the outdoors, there’s nothing quite like lighting up under the midnight sun in one of the most beautiful places on Earth.

4/20 on the Rocks — Red Rocks Amphitheatre, Colorado, USA

Though Red Rocks is famous for concerts all year, 4/20 on the Rocks is a must-attend event for cannabis lovers. It’s not marketed as a full-blown festival, but the annual 4/20 concert is a massive draw, blending live performances with the natural acoustics and stunning views of this world-renowned venue.

Why go? There’s nothing like watching your favorite artists perform while surrounded by red sandstone monoliths — especially on 4/20.

Montevideo Cannabis Expo — Montevideo, Uruguay

Uruguay made headlines in 2013 as the first country to fully legalize cannabis, and its cannabis scene has only grown since. The Montevideo Cannabis Expo, typically held around 4/20, is more of a cultural and educational event than a festival, but it offers rare insight into how legalization works in a fully regulated national market. Expect expert panels, product demos, art exhibits, and a relaxed South American vibe.

Why go? It’s a rare chance to explore cannabis culture in a country where it’s entirely legal — and you’ll learn a lot while you’re there.

If you’ve only experienced 4/20 through massive crowds or YouTube highlights, it’s time to branch out. These lesser-known festivals offer everything from activism to adventure, all wrapped in good music, good people, and great cannabis. Whether you’re looking to chill in the woods, party in the city, or dig into the politics of pot, there’s a 4/20 experience out there for you — and it might be in a place you never expected.