Operated by the creative minds behind Walter Productions, Walter Where?House is a 24,000-square-foot former 1940s paper factory transformed into an immersive arts, music, and community event warehouse west of downtown Phoenix. Home to massive Burning Man art cars (including “Walter the Bus” and “Kalliope”), interactive light installations, kinetic sculptures, and custom stage productions, the venue serves as a cultural hub for house, techno, underground electronic music, art exhibits, and community gatherings.
Cavernous 24,000-square-foot industrial dance hall surrounded by giant interactive art installations, projection-mapped visuals, custom kinetic lighting, and high-fidelity sound systems hosting house, techno, and bass music showcases.
An open-air courtyard and staging area featuring famed Walter Productions art cars, mobile sound rigs, outdoor bars, and food vendors for open-sky festival experiences.
Weekend music events are strictly 21+ (valid physical government-issued photo ID required; paper or digital IDs are not accepted). The venue enforces a strict no re-entry policy. Bags do not need to be clear, but will be searched at the door. Coat check is available on-site during cooler months.
Limited street parking along 21st Avenue and surrounding industrial blocks. A small parking lot is situated north of the building, but overnight parking is strictly prohibited. Attendees are strongly encouraged to use rideshare services.
Located a quarter-mile north of the 21st Ave & Van Buren St stop on Valley Metro Bus Route 3. Easily reachable via rideshare from Downtown Phoenix light rail stations.
Ground-level, step-free access across the warehouse floor and outdoor courtyards, accommodating wheelchairs and mobility devices. Accessible restrooms are available on-site.
Casual wear, rave/festival attire, or self-expressive fashion; small personal bags and purses (subject to search); sealed water bottles; standard smartphones; valid physical photo ID; debit/credit cards and digital payments.
Large bags or multi-pocket backpacks; outside food, drinks, or alcohol; pens, markers, or graffiti materials; weapons of any kind; illegal substances; cameras with detachable lenses or professional recording rigs without prior press approval.