Ghost TownUSA

Ghost Town · Washington

Riparia

A ghost town of unknown status in Whitman County County, Washington.

By the Ghost Town USA research team Last reviewed September 2026

If walls could talk, Riparia would never shut up. Lucky for visitors, they mostly just stand there. Riparia is an extinct town in Whitman County, in the U.S. state of Washington. The GNIS classifies it as a populated place. A post office called Riparia was in operation between 1882 and 1963.

Whitman County County holds 17 documented ghost towns, including Almota, Bishop, Canyon — Riparia keeps them company on the map.

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The story of Riparia

Washington's ghost towns are mill towns and mining camps in country so green the forest is already taking them back.

Riparia is an extinct town in Whitman County, in the U.S. state of Washington. The GNIS classifies it as a populated place. A post office called Riparia was in operation between 1882 and 1963. The community most likely took its name from a nearby riparian zone. Riparia was a railway stop along the Snake River approximately 81 miles Northeast of Pasco, WA. The town featured a bridge across the Snake River and a hotel.

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What you'll find today

The on-the-ground condition of Riparia 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 Riparia 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 Riparia is roughly 46.5786, -118.0869 — 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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Riparia FAQs

01Where is Riparia located?
Riparia is in Whitman County County, Washington, mapped near 46.5786, -118.0869.
02What county is Riparia in?
Riparia sits in Whitman County County, Washington. See our full guide to ghost towns in Whitman County County for its neighbors.
03What is the history of Riparia?
Riparia is an extinct town in Whitman County, in the U.S. state of Washington. The GNIS classifies it as a populated place. A post office called Riparia was in operation between 1882 and 1963.
04What remains at Riparia today?
The on-the-ground condition of Riparia 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 Riparia?
Here's the honest truth: access to Riparia 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 Riparia is roughly 46.5786, -118.0869 — use it as a starting point and cross-reference a current topographic map before leaving pavement.

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

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More in Whitman County County

All 17 ghost towns in Whitman County County →