Brown Mountain Lights — Mysterious Orbs Observed in North Carolina for Centuries

The Brown Mountain Lights are unexplained luminous phenomena observed from overlooks along the Blue Ridge Parkway near Morganton, North Carolina. The lights appear as glowing spheres—red, white, or blue—that rise above the mountain's ridgeline, hover, and then disappear. Reports have been documented since at least 1771. The US Geological Survey investigated the lights in 1913 and 1922. The 1922 report considered multiple explanations and could not attribute all observations to locomotive or automobile lights, as some sightings predate these technologies and others occurred when relevant infrastructure was shut down. A 2016 study by nuclear engineer Paul Shlichta proposed that the lights are caused by electromagnetic energy released from piezoelectric effects in the mountain's granite rock—similar to the Hessdalen lights in Norway. Small earthquakes in the area could theoretically generate the charge necessary to produce visible plasma formations. The Pisgah National Forest Service maintains two official Brown Mountain Lights overlooks along NC 181. The lights have been observed and reported by hikers, rangers, and visitors from the overlooks. They appear irregularly and cannot be predicted. The accumulated weight of reports from multiple credible observers over more than two centuries, combined with the USGS acknowledging the phenomena are real, makes Brown Mountain one of the most well-documented persistent light phenomena in the United States.