Ghost Town USA

Ghost Town · Montana

Trident

A ghost town of unknown status in Gallatin County County, Montana.

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

Quick Facts

State
Montana
Status
Unknown Status
Access
Unknown Access
Coordinates
Not recorded

If walls could talk, Trident would never shut up. Lucky for visitors, they mostly just stand there. The Trident School, located south of Trident, Montana, was built in 1911. It was listed on the National Register of Historic Places in 1981.

Gallatin County County holds 3 documented ghost towns, including Maudlow, Storrs — Trident keeps them company on the map.

The story of Trident

Montana's ghost towns span gold-rush gulches and the great homestead bust that emptied the Hi-Line.

The Trident School, located south of Trident, Montana, was built in 1911. It was listed on the National Register of Historic Places in 1981. It is a one-story woodframe building which was started as a one-room schoolhouse in 1911 and expanded in 1914. It was built to serve the company town of the Trident Cement Company, and, relatedly, has a stucco exterior.

What you'll find today

The on-the-ground condition of Trident 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 Trident 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.

Trident FAQs

Where is Trident located?
Trident is in Gallatin County County, Montana. Precise coordinates aren't on record, so research maps and local directions before you go.
What county is Trident in?
Trident sits in Gallatin County County, Montana. See our full guide to ghost towns in Gallatin County County for its neighbors.
What is the history of Trident?
The Trident School, located south of Trident, Montana, was built in 1911. It was listed on the National Register of Historic Places in 1981. It is a one-story woodframe building which was started as a one-room schoolhouse in 1911 and expanded in 1914.
What remains at Trident today?
The on-the-ground condition of Trident 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 Trident?
Here's the honest truth: access to Trident 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 (“Trident School”), CC BY-SA.

More Ghost Towns in Gallatin County County

See all 3 ghost towns in Gallatin County County, Montana