Glow in the Ruins: The Desert Artists Lighting Up What History Left Behind

Somewhere on the east side of Tucson, past a shuttered tortillería and a chain-link fence draped in old prayer flags, a building that used to be a community bathhouse is doing something it hasn't done in decades: glowing. Not from fire, not from a construction floodlight. From something more deliberate — a cascade of cobalt and amber LEDs tracing the outlines of faces along the brick, projected names scrolling slow across the facade like a roll call nobody answered for years.

This is the work of Mireya Solano, a Tucson-born artist and electrician's daughter who started her career doing murals with spray cans and gradually, almost accidentally, got obsessed with light. "Paint fades," she says, standing back from her equipment with a cup of gas station coffee. "Light demands attention. You can't ignore it. That felt important when you're talking about people who were ignored."

Solano is part of a loose, largely unorganized movement spreading across the Southwest — artists who've swapped brushes for neon benders, projectors, and custom LED rigs, and who are using the desert's natural darkness as a canvas. They work at night, mostly without permits, sometimes with community blessing and sometimes without, creating luminous installations that last anywhere from a single evening to several months. Their subjects are consistent: forgotten neighborhoods, erased histories, local figures who never made it into a textbook.

The Technical Side of Sacred Work

Building these installations is not simple. Neon tube work requires bending glass by hand over a flame — a craft that takes years to learn and carries real physical risk. LED systems are more accessible but demand serious electrical knowledge to run outdoors safely, especially in the heat extremes of a desert summer where temperatures can push past 110 degrees and fry components in hours. Projection mapping — the technique of using software to warp and align video onto irregular surfaces like crumbling brick or corrugated metal — requires both a powerful projector and hours of careful calibration.

Marco Tijerina, who works primarily in El Paso and has expanded into Juárez across the border, describes the prep work as "half engineering project, half prayer ritual." He scouts locations for weeks, measuring walls, checking power access, mapping the architecture digitally before he ever brings equipment out. "You're working with a building that might be a hundred years old, walls that aren't straight, surfaces that crumble if you touch them wrong. And then you're asking that building to hold light. To carry a story again."

Tijerina's most talked-about piece, a 2024 installation on a former bracero-era labor housing block in South El Paso, used projection mapping to animate photographs from the 1950s — men eating lunch in doorways, kids playing in dirt yards — across the actual doorways and dirt yards where those moments happened. Neighbors came out in lawn chairs. Some brought food. An elderly woman recognized her father.

Desert Dark as a Design Choice

There's a reason this is happening in the Southwest specifically, and it's not just about available abandoned buildings (though there are plenty). The desert's darkness is genuinely different. Away from the densest urban cores, the night sky here is vast and clear, and the landscape has a quality of silence and openness that amplifies light in ways that feel almost theatrical. Artists working in this medium talk about the desert dark not as an obstacle but as a collaborator.

"The Sonoran Desert at night has this presence," says Phoenix-based artist Delia Runningwater, who is Akimel O'odham and incorporates traditional star knowledge into her light-based work. "My ancestors read the sky. They navigated by it, planted by it, held ceremonies timed to it. When I put light into a space out here, I'm in conversation with all of that. It's not separate."

Runningwater's installations often incorporate constellation patterns rendered in LED — not as decoration, but as orientation. She recently completed a months-long piece on a former Indian boarding school building in the Phoenix metro area, layering projections of O'odham star maps over the facade alongside audio recordings of elders speaking in the language the school tried to eliminate. "That building was designed to erase," she says. "I wanted to make it remember."

Community Response: Complicated and Real

Not every neighborhood greets these installations with lawn chairs and potluck food. Some residents, particularly in communities that have already experienced rapid gentrification, are wary of anything that draws outside attention or aesthetic interest to their blocks. The fear is legitimate: visibility can accelerate displacement. A neighborhood that gets written up in an arts publication as "emerging" can look very different two years later.

Solano is direct about this tension. "I grew up in the neighborhood I'm working in. That's not true for everyone doing this kind of work, and it matters." She now runs a community review process before any installation, presenting her concepts to a small group of longtime residents and adjusting — or abandoning — projects based on their feedback. It's slowed her output considerably. She's fine with that.

Tijerina takes a different approach, working primarily with existing community organizations and neighborhood associations who bring him in rather than seeking locations himself. "I try not to be the one deciding what a community needs to see. I want to be a technical resource for what they already know they want."

Runningwater, whose work is deeply tied to tribal history and Indigenous sovereignty, is perhaps the most pointed about the politics: "This isn't street art for street art's sake. This is land acknowledgment that glows. This is saying: we're still here, this is still ours, and we're not whispering about it anymore."

Cyberpunk Meets Ceremony

What's visually striking about this movement — and what sets it apart from both traditional muralism and gallery-based light art — is its aesthetic tension. These installations look simultaneously ancient and futuristic. Neon tubes cast the same warm buzz-and-glow that lit the original Strip and every dive bar in the Southwest for a century. Projection mapping gives surfaces a quality that feels almost alive, like the building itself is breathing. The imagery being projected — old photographs, Indigenous iconography, hand-lettered names — is rooted in deep history.

The combination reads as something the Southwest has always done well: collapse time. Blend eras. Make the ancient and the contemporary argue with each other until something new comes out.

Solano calls it "altar logic." "An ofrenda isn't one thing," she explains, referencing the Día de los Muertos offering tables that are central to her cultural background. "It's photographs and marigolds and a person's favorite candy bar and a saint's card. It's layered. It's contradictory. It's everything that person was, all at once. That's what I want these installations to feel like."

After the Lights Go Down

Most of these pieces are temporary by design. Equipment gets packed up. Projectors go back in the van. The buildings return to their daylight selves — weathered, quiet, unremarkable to anyone passing through. But the artists are consistent in saying that's not a failure of the work. It's the point.

"Light is ephemeral. Memory is ephemeral," says Tijerina. "But it happened. The people who were there saw it. They felt something. That doesn't disappear when I unplug the projector."

In Tucson, Solano is already scouting her next location — a former dance hall that hosted some of the first integrated social events in the city's history, now boarded up and tagged over. She's talking to the families of people who used to dance there. She's measuring the walls.

When the desert goes dark, she'll bring the light back.