Legend Rock's 'Grey'
Prehistoric · up to c. 10,000 BP · Hot Springs County, Wyoming · USA
WHAT IT IS
Big-headed, patterned figures pecked into sandstone. In September 2025 one became the most-shared piece of 'ancient alien art' online: 2,300 upvotes for 'an alien grey in front of a naked man'.
THE ALIEN READING
Viral on r/HighStrangeness, where the figure's oversized head and lack of features read as a grey standing beside a human. Local radio has asked whether aliens visited Wyoming.
WHAT THE RECORD SAYS
Legend Rock holds some 300 petroglyphs, among the oldest and best examples of Dinwoody rock art. Researchers read Dinwoody figures as spirit beings seen in visions. This photograph shows the site's style; the exact viral figure is one panel among many.
WHERE IT STANDS
Explained. Historians and archaeologists account for what it shows. The alien reading is a modern one.
STATUS IS OUR CURRENT ASSESSMENT, NOT A VERDICT · REVIEWED 3 OCT 2026
THE RECORD
- DATE
- Prehistoric · up to c. 10,000 BP
- PLACE
- Hot Springs County, Wyoming · USA
- MADE BY
- Dinwoody tradition carvers
- MEDIUM
- Rock art
- TECHNICAL
- Petroglyph (pecked) · Legend Rock State Petroglyph Site · Dinwoody tradition, Wind River and Bighorn basins
