Uncategorized

Inside Fort Rock Cave: Signs of ancient past

View from Fort Rock Cave, Oregon

Looking out of the mouth of the Fort Rock cave at the Sagebrush Sea, one can only imagine the thoughts of those that lived there thousands of years ago. Sagebrush sandals, found inside Fort Rock Cave, were determined to be 9,300-10,250 years old. These sandals are the oldest ever found in the world.

Cave entrance

A small hearth was found in the cave and it was radiocarbon dated to be 15,000 years old. Several stone tools were found nearby. Though that date was questioned by some, in 2009 human coprolites (fossilized poop) determined to be from 14,300 years ago were found in nearby Paisley Cave. In 2009 a multiple function tool made from agate was discovered in Rimrock Draw Rock Shelter, near Riley, Oregon. It may have been made as long ago as 16,000 years ago.

Inside Fort Rock Cave

Other ancient sandals have been found but never in the quantity found at Fort Rock. Nearly 100 sandals were found ranging from child-sized to adult. They are all the same style with a flat bottom and flap covering the toe area. The sagebrush bark is woven in a distinctive twining style. Sandals of this type were found at various locations in southeast Oregon and northern Nevada. In more recent times, ethnographers found that members of the Klamath and Paiute tribes, who lived in the Fort Rock area, wore footwear woven from sagebrush and tule.

Inside Fort Rock Cave in the past and present

The location where the sandals were found was likely a lake shore 10,000 years ago. Native peoples may have lived there because of the easy access to game, fish, and edible plants. At the present time, the cave borders a huge expanse of dry sagebrush steppe habitat. The climate changed after Mount Mazama blew 7,600 years ago. A thick layer of ash from that eruption blanketed an area covering 500,000 square miles in western North America.

If you want to see this site, you will need to go with a guide since access is regulated by Oregon Parks and Recreation Department in partnership with the University of Oregon. Go here for more information – Fort Rock Cave.

Fort Rock Valley Homestead Museum – Sagebrush Sandal display

If you want to see the sandals in person, there are some on display at the University of Oregon Museum of Natural and Cultural History. Click here for a good photo of them – sandals. The Museum also has a collection of stone tools and other fiber artifacts excavated from the cave. You can see a small display about the sandals at the Fort Rock Valley Homestead Museum. See my post on that Museum and information about the Fort Rock formation here.

SoyBend

Centered in Bend, Oregon, my blog branches out into nature, history, and art-related topics.

View Comments

  • What an interesting posting! What a thrill to the finder! I can picture the vista when there was a lake there. I wonder if the number of shoes was because this was a shoe store of sorts? I can imagine various tribes coming perhaps for a planned gathering, where many who made various merchandise would have come, a regular event, perhaps. Lyn

    • Thanks. Many of the shoes were well-worn, adding to the mystery. There were a lot of natural resources there that could have been traded with neighboring tribes.

Recent Posts

Norris Geyser Basin panorama: Wordless Wednesday

Norris Geyser Basin panorama in Yellowstone National Park, Wyoming Wordless Wednesday Bend Branches always appreciates…

2 days ago

Provide Passage nonet poem: LAPC

Provide passage over barrierson elevated paths and roads.Built of metal, wood, and stoneon sturdy foundations.Create…

5 days ago

Brickhouse restaurant: Foodie Friday & OWS

In June 2025, we had an excellent meal at the Brickhouse in downtown Bend, Oregon.…

1 week ago

A pleasant paddle: Wordless Wednesday

A pleasant paddle at Prineville Reservoir, Oregon Wordless Wednesday Bend Branches always appreciates your comments…

1 week ago

Cape Meares, Oregon: LAPC

When we visited Cape Meares on the northern Oregon coast, we didn't get much of…

2 weeks ago

Be Kind sign: Weekend Sky

Be Kind sign on bridge in the Old Mill district of Bend, Oregon Weekend Sky

2 weeks ago