Jordan Regenie, a geospatial strategist and advisor, explores how lidar is moving beyond industry workflows and into everyday life through curiosity, exploration, and public accessibility.
I was walking through the national forest with my wife and kids when she noticed something we had passed multiple times without much thought.
“Why are all the trees in a line right here?”
Once she pointed it out, it was impossible not to see. The forest looked natural enough at first glance, but one stretch of trees felt strangely ordered. They were too straight, too organized, too unlike the surrounding woods. It was one of those details you can notice but not fully explain through satellite imagery alone.
So I pulled up lidar-derived elevation data from the USGS 3D Elevation Program – 3DEP. (See this recent interview to learn more about 3DEP)
Sure enough, the data revealed a more complete story beneath the canopy.
The trees aligned along the northern edge of a small clearing that appeared noticeably flatter and less variable than the surrounding forest. Along the western side was what looked like a rock berm where stones had likely been relocated. Most interesting of all, the former field we were standing in appeared to be just one small piece of a larger historical landscape. The area carried the faint signature of a place that had once been cleared, cultivated, or otherwise shaped by people before the forest reclaimed it.
It’s moments like these where lidar becomes more than a technical dataset.
For people who work with it every day, lidar can become routine. It’s a foundational tool for surveyors, engineers, foresters, archaeologists, floodplain managers, utilities, transportation departments, and public agencies supporting everything from design and modeling to risk analysis and asset management.
But outside those professional circles, something interesting is happening.
Lidar is starting to enter everyday life through curiosity and relatability.
People are using lidar-derived terrain data to look for old roads, cellar holes, homesteads, field edges, logging grades, charcoal hearths, terraces, drainage patterns, and all the subtle marks people leave behind on the land. Hobby archaeology groups share screenshots of strange shapes hidden beneath the trees. Local historians search for forgotten infrastructure. Hunters study benches, saddles, funnels, and bedding areas. Hikers and landowners use 3D terrain tools to better understand what they are and are not seeing on the ground.
More people are becoming familiar with lidar not because they are geospatial professionals, but because the visualizations feel intuitive and personally relevant.
They do not need to understand point density, classification, bare-earth modeling, or the difference between a point cloud and a digital elevation model to feel the power of it. They notice something strange in the woods. They open a map. Suddenly, the landscape has context.
Consumer tools and pop culture are accelerating this shift. Outdoor mapping platforms like onX and Spartan Forge are bringing lidar and 3D terrain into hunting, hiking, and navigation workflows. For many users, lidar is simply another layer in the app — one that explains the shape of the land more clearly than contours or aerial imagery alone.
The same thing is happening in less obvious places.
At a craft fair recently, I saw a vendor selling layered wooden relief maps cut with a laser. They were beautiful physical representations of lakes, mountains, and local landscapes. Naturally, I asked what elevation source they were using.
Like many people outside the industry, they had no idea what I meant.
The craftswoman simply explained that they selected the location in the software and let the tool generate the model.
They were not thinking about elevation programs, vertical accuracy, or public geospatial infrastructure.
They were making art.
And perhaps that is the point worth focusing on.
A growing number of people are interacting with lidar without realizing it. They encounter it through a hunting app, a property analysis, a podcast, a Facebook archaeology group, a handcrafted map, or a question asked during a walk in the woods. They may never hear about 3DEP or the public investments that made much of this data available. But they understand the output when it reveals something meaningful.
Lidar is entering the public imagination through recognition and everyday relevance more than technical understanding.
To me, that is beautiful.
You do not have to understand where something came from to use it, learn from it, or see the world more clearly because of it.
That may be lidar’s real public breakthrough — not just better maps, but better questions, better art, and a deeper understanding of the landscapes around us.
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