
September 19–2026 (day: 20) · San Bernardino, California, United States · Glen Helen Regional Park
Established in 1995, Nocturnal Wonderland is the oldest running electronic music festival in the United States. Produced by Insomniac Events, the festival is a two-day camping experience that transforms the venue into a mystical, neon-lit playground. It features multiple stages with world-class DJs, immersive art installations, whimsical performers, and a strong community focus rooted in the 'PLUR' (Peace, Love, Unity, Respect) philosophy. The event is known for its unique camping culture, which includes silent discos, yoga, and arts and crafts, fostering a deep sense of connection among attendees, known as 'Headliners.'
The official website mentions bringing hydration packs and reusables to be sustainable. However, specific details about a comprehensive sustainability program, such as waste reduction or energy conservation initiatives, are not explicitly detailed.