Ghost TownUSA

Ghost Town · Oregon

Lonerock

A ghost town of unknown status in Gilliam County County, Oregon.

By the Ghost Town USA research team Last reviewed September 2026

Lonerock ghost town, Oregon
Plate I — Lonerock, OregonPhoto: Gary Halvorson, Oregon State Archives (CC BY 4.0) via Wikimedia Commons

There's a particular quiet you only find where a town used to be. Lonerock has it. Lonerock is a city in Gilliam County, Oregon, United States, twenty miles east of Condon. The population was 25 at the 2020 census.

Gilliam County County holds 4 documented ghost towns, including Ajax, Blalock, Mayville — Lonerock keeps them company on the map.

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The story of Lonerock

Oregon's ghost towns are timber camps and high-desert gold strikes, preserved by dry air and long distances.

Lonerock is a city in Gilliam County, Oregon, United States, twenty miles east of Condon. The population was 25 at the 2020 census.

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What you'll find today

The on-the-ground condition of Lonerock is unverified — it's listed here with unknown status. That could mean standing buildings, or an empty field. Go prepared for either, and consider sharing what you find so the record improves.

Nobody has confirmed the access situation, so treat any visit as reconnaissance: verify land ownership first, and be ready to admire from the road.

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Getting there

Here's the honest truth: access to Lonerock is unverified. We couldn't confirm whether the site sits on public land, private property, or something in between — so verify land ownership and local rules before visiting, and respect private property at all times. The mapped point for Lonerock is roughly 45.0889, -119.8839 — use it as a starting point and cross-reference a current topographic map before leaving pavement.

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Good to know

Ghost-town etiquette is simple: take only photographs. Removing artifacts is illegal on public lands and disrespectful everywhere else — and on federal land it can be a serious offense.

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Survey Map

Approximate position — verify access locally before visiting

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Lonerock FAQs

01Where is Lonerock located?
Lonerock is in Gilliam County County, Oregon, mapped near 45.0889, -119.8839.
02What county is Lonerock in?
Lonerock sits in Gilliam County County, Oregon. See our full guide to ghost towns in Gilliam County County for its neighbors.
03What is the history of Lonerock?
Lonerock is a city in Gilliam County, Oregon, United States, twenty miles east of Condon. The population was 25 at the 2020 census.
04What remains at Lonerock today?
The on-the-ground condition of Lonerock is unverified — it's listed here with unknown status. That could mean standing buildings, or an empty field. Go prepared for either, and consider sharing what you find so the record improves.
05Can you visit Lonerock?
Here's the honest truth: access to Lonerock is unverified. We couldn't confirm whether the site sits on public land, private property, or something in between — so verify land ownership and local rules before visiting, and respect private property at all times. The mapped point for Lonerock is roughly 45.0889, -119.8839 — use it as a starting point and cross-reference a current topographic map before leaving pavement.

Sources: account based on Wikipedia (“Lonerock, Oregon”), CC BY-SA.

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More in Gilliam County County

All 4 ghost towns in Gilliam County County →