Ghost Town USA

Ghost Town · Arizona

Hyder

A ghost town of unknown status in Yuma County, Arizona.

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

Hyder ghost town, Arizona
Photo: US Army (Public domain) via Wikimedia Commons

Quick Facts

State
Arizona
Status
Unknown Status
Access
Unknown Access
Coordinates
Not recorded

The map remembers Hyder long after the crowds moved on. Camp Hyder was a US Army installation in Arizona, functioning as a subcamp of the Desert Training Center in Riverside County, California.

Yuma County holds 12 documented ghost towns, including Aztec, Castle Dome, Castle Dome Landing — Hyder keeps them company on the map.

The story of Hyder

Arizona's ghost towns are sun-bleached and honest — copper, silver, and gold camps that lived fast and died the moment the ore did.

Camp Hyder was a US Army installation in Arizona, functioning as a subcamp of the Desert Training Center in Riverside County, California. The main headquarters for the Desert Training Center was Camp Young, this is where General Patton's 3rd Armored Division was stationed. Camp Hyder is 2 miles (3.2 km) miles south of Hyder, Arizona. The camp was just north of the Gila River. Camp Hyder is 60 miles (97 km) miles east of Yuma, Arizona, near Camp Horn. Camp Hyder was built at the site of an old 1890s military base.

What you'll find today

The on-the-ground condition of Hyder 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 Hyder 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.

Hyder FAQs

Where is Hyder located?
Hyder is in Yuma County, Arizona. Precise coordinates aren't on record, so research maps and local directions before you go.
What county is Hyder in?
Hyder sits in Yuma County, Arizona. See our full guide to ghost towns in Yuma County for its neighbors.
What is the history of Hyder?
Camp Hyder was a US Army installation in Arizona, functioning as a subcamp of the Desert Training Center in Riverside County, California.
What remains at Hyder today?
The on-the-ground condition of Hyder 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 Hyder?
Here's the honest truth: access to Hyder 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 (“Camp Hyder”), CC BY-SA.

More Ghost Towns in Yuma County

See all 12 ghost towns in Yuma County, Arizona