For true heads, Hiero Day isn’t just another party—it’s a cultural institution.

Every year, thousands gather in OAKLAND to honor Hieroglyphics, the legendary Oakland-based collective, while celebrating the independent spirit of hip-hop.

Now, in 2025, the movement is stronger than ever.

What is Hiero Day?

Founded in 2012 by Hieroglyphics, Hiero Day has become one of the most important celebrations of underground and independent music. Since its inception, the event has spotlighted both hip-hop pioneers and rising stars, uniting generations of artists and fans. Set in the heart of Oakland, Hiero Day isn’t just about music—it’s about community, creativity, and the spirit of independence.

Expect: 🎤 Unforgettable Performances – A lineup featuring hip-hop legends, underground greats, and new-school innovators. 🎨 Art & Culture – Live murals, graffiti showcases, and interactive exhibits honoring hip-hop’s creative legacy.

💥 Cyphers & DJ Sets – The essence of hip-hop, with raw freestyles, turntablism, and real lyricism on full display.

🍽️ Food & Local Vendors – Experience Oakland’s vibrant culture with an array of food trucks, streetwear brands, and indie businesses.

👨‍👩‍👧‍👦 Family & Kids Activities – Hip-hop is for everyone! Bring the little ones to enjoy special kids’ zones, art workshops, dance sessions, and fun, family-friendly entertainment.

Why Hiero Day Matters More Than Ever Hip-hop has evolved, but Hiero Day stays true to its roots: independence, authenticity, and community. In an era where mainstream music often overshadows underground artistry, Hiero Day reminds us why real hip-hop will never die.

This is more than a block party—it’s a movement. It’s about celebrating self-made artists, supporting local culture, and keeping hip-hop’s foundation strong.

Join the Movement!

📅 Date: Monday, September 1, 2025

Whether you’ve been rocking with Hiero since the ’90s or just discovered their music, Hiero Day 2025 is where hip-hop’s heart beats the loudest.

See you there—25 ’til infinity! 🔥🎤