Ghost Town USA

Ghost Town · California

Mount Ophir

A ghost town of unknown status in Mariposa County, California.

By the Ghost Town USA research team · Last reviewed September 2026

Quick Facts

Status
Unknown Status
Access
Unknown Access
Coordinates
Not recorded

If walls could talk, Mount Ophir would never shut up. Lucky for visitors, they mostly just stand there. Mount Ophir is a ghost town in Mariposa County, California, United States. It was a mining town founded in 1850 during the California Gold Rush, and was allegedly the site of the first authorized mint in California.

Mariposa County holds 22 documented ghost towns, including Agua Fria, Bagby, Ben Hur — Mount Ophir keeps them company on the map.

The story of Mount Ophir

California wrote the book on ghost towns, from Gold Rush tent cities to Owens Valley farm towns the aqueduct dried up.

Mount Ophir is a ghost town in Mariposa County, California, United States. It was a mining town founded in 1850 during the California Gold Rush, and was allegedly the site of the first authorized mint in California.

What you'll find today

The on-the-ground condition of Mount Ophir 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.

Getting there

Here's the honest truth: access to Mount Ophir 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.

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.

Mount Ophir FAQs

Where is Mount Ophir located?
Mount Ophir is in Mariposa County, California. Precise coordinates aren't on record, so research maps and local directions before you go.
What county is Mount Ophir in?
Mount Ophir sits in Mariposa County, California. See our full guide to ghost towns in Mariposa County for its neighbors.
What is the history of Mount Ophir?
Mount Ophir is a ghost town in Mariposa County, California, United States. It was a mining town founded in 1850 during the California Gold Rush, and was allegedly the site of the first authorized mint in California.
What remains at Mount Ophir today?
The on-the-ground condition of Mount Ophir 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.
Can you visit Mount Ophir?
Here's the honest truth: access to Mount Ophir 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.

Sources: description based on Wikipedia (“Mount Ophir, California”), CC BY-SA.

More Ghost Towns in Mariposa County

See all 22 ghost towns in Mariposa County, California