Field file · Hominid · Local legend
Yucca Man
Also known as Mojave Bigfoot, Sierra Highway Devil, Blue Eyes
A tall, hairy, aggressive humanoid said to haunt the Mojave Desert and military bases near Twentynine Palms and Edwards, with a 1971 Marine story.
The Yucca Man is a Bigfoot-like creature of Southern California’s high desert, associated with Joshua Tree, Twentynine Palms and the Mojave. It is usually described as around eight feet tall, hairy, foul-smelling and walking upright, but storytellers stress that it is more menacing than the shy Bigfoot of northern forests: fast, aggressive and threatening.
The best-known account is a 1971 story from the Marine base at Twentynine Palms, in which a guard on duty at night reportedly saw a huge hairy creature with glowing red eyes approaching. In some versions he was found dazed or unconscious with his rifle bent. A similar tradition grew around Edwards Air Force Base, where airmen told of a creature with widely spaced blue eyes high off the ground, giving it the nickname “Blue Eyes.” Sightings are said to have continued among military personnel into the 2000s.
Almost all of this comes from retellings in magazines, blogs and podcasts rather than contemporary reports, and details such as the bent rifle, tunnel chases and official investigations are unverified. Some modern retellings add stories of earlier desert tribes’ accounts of hairy beings in the Joshua trees, but these are not documented here and should be left to the relevant nations to describe.
What witnesses describe
About eight feet tall, covered in dark or stringy hair, with a strong musky or rotten smell and glowing red or blue eyes; reported to move quickly.
Where and when it’s seen
Desert washes, rocky outcrops and military ranges around Joshua Tree, Twentynine Palms, Palmdale and Edwards Air Force Base, usually at night.
Notable sightings
- 1960s–1970s“Blue Eyes” at Edwards Edwards Air Force Base, California
Air police were reported to have chased or glimpsed a tall creature with blue eyes; these stories are anecdotal and undocumented.
- 1971The Twentynine Palms guard Marine Corps base, Twentynine Palms, California
A Marine on night duty reportedly met a huge hairy creature approaching the perimeter. Later retellings say he was found dazed with a damaged weapon.
What could explain it?
- Misidentified shadows, Joshua trees and desert animals at night, especially for tired guards on remote posts.
- Military and local storytelling traditions: base lore grows by retelling and the details change from teller to teller.
- Hoaxes or tall tales, since no physical evidence, tracks or clear photographs have been produced.
Legend, culture and tourism
The Yucca Man is a regional favorite in desert folklore, Joshua Tree tourism writing, and podcasts about Bigfoot in California.
Places to visit
The park’s boulder fields and Joshua tree forests are the setting of many Yucca Man stories.
Where it’s reported
Sources
First published · Updated
