Ghost TownUSA

Ghost Town · Michigan

Big Rock

A ghost town of unknown status in Montmorency County, Michigan.

By the Ghost Town USA research team Last reviewed September 2026

Big Rock ghost town, Michigan
Plate I — Big Rock, MichiganPhoto: Federal Government of the United States (Public domain) via Wikimedia Commons

Some ghost towns feel like museums. Big Rock feels like an interruption — a place that stopped mid-sentence. Big Rock Point was a nuclear power plant near Charlevoix, Michigan, United States. Big Rock operated from 1962 to 1997. It was owned and operated by Consumers Power, now known as Consumers Energy.

Big Rock is the lone documented ghost town in Montmorency County — for now.

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The story of Big Rock

Michigan's ghost towns are copper and iron towns of the Upper Peninsula, plus lumber camps the pine barons abandoned.

Big Rock Point was a nuclear power plant near Charlevoix, Michigan, United States. Big Rock operated from 1962 to 1997. It was owned and operated by Consumers Power, now known as Consumers Energy. Its boiling water reactor was made by General Electric (GE) and was capable of producing 67 megawatts of electricity. Bechtel Corporation was the primary contractor.

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What you'll find today

The on-the-ground condition of Big Rock 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 Big Rock 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 Big Rock is roughly 45.3589, -85.1972 — 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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Big Rock FAQs

01Where is Big Rock located?
Big Rock is in Montmorency County, Michigan, mapped near 45.3589, -85.1972.
02What county is Big Rock in?
Big Rock sits in Montmorency County, Michigan. See our full guide to ghost towns in Montmorency County for its neighbors.
03What is the history of Big Rock?
Big Rock Point was a nuclear power plant near Charlevoix, Michigan, United States. Big Rock operated from 1962 to 1997. It was owned and operated by Consumers Power, now known as Consumers Energy.
04What remains at Big Rock today?
The on-the-ground condition of Big Rock 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 Big Rock?
Here's the honest truth: access to Big Rock 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 Big Rock is roughly 45.3589, -85.1972 — use it as a starting point and cross-reference a current topographic map before leaving pavement.

Sources: account based on Wikipedia (“Big Rock Point Nuclear Power Plant”), CC BY-SA.

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