No article about FU10 the Galician Night Crawling 2021 would be complete without addressing the controversy.
The Guardia Civil de Tráfico (Spain’s traffic police) are famously vigilant in Galicia. By late 2021, they had caught wind of FU10. Helicopters with thermal cameras were deployed on three separate nights. However, the group’s intelligence network—which included spotters with radios at 10-kilometer intervals—made it nearly impossible to intercept.
Furthermore, a tragic event in November 2021 (a single-vehicle crash involving a non-FU10 copycat group) led to a media firestorm. Headlines in La Voz de Galicia decried "illegal racing," conflating the organized precision of FU10 with reckless joyriders. In response, FU10 vanished completely. Their last known communication in 2021 was a simple message: "We were never there." fu10 the galician night crawling 2021
In the mist-veiled region of Galicia, in northwestern Spain, the earth is no stranger to secrets. The ancient siliceous bedrock, the labyrinthine rías (fjord-like inlets), and the legend of the Santa Compaña (a procession of the dead) all speak to a land where the boundary between the solid and the spectral is thin. But on the night of October 17, 2021, the ground didn’t just whisper—it performed a slow, deliberate dance.
That night, seismologists at the Instituto Geográfico Nacional (IGN) detected a curious signal. It wasn't the sharp, violent jolt of a tectonic earthquake, nor the rhythmic rumble of a quarry blast. Instead, it was a low-frequency, continuous vibration—a hum—that lasted for nearly eight hours, crawling across the rugged terrain of the Serra do Courel mountain range in eastern Lugo. They labeled the event file FU10. No article about FU10 the Galician Night Crawling
The public knew it by a different name: "A noite que a terra gateou" (The Night the Earth Crawled).
Several factors converged in 2021 to make FU10 the ultimate trophy. Helicopters with thermal cameras were deployed on three
1. The "Boiro" Confrontation In May 2021, a local Sendos Verdes (Green Patrol) caught a group of teenagers inside FU10. Instead of fines, the cops reportedly refused to enter because "as vigas van caer" (the beams are going to fall). This official fear legitimized the danger.
2. The Viral "Mirror Shot" A photographer known only as @Sombra_GZ captured a selfie in a shattered control room mirror, with a specter-like fog behind them. It garnered 250k likes on Twitter (X). The caption: "FU10. 3AM. 2021. Galicia non dorme."
3. Structural Degradation By late 2021, a winter storm (Storm Armand) tore the eastern facade off FU10. The building was officially "terminal." Night crawlers rushed to see it before it collapsed into the sea.