Union

The Midwest's ghost towns are older than most people expect. The lead rush at Galena in the 1820s — America's first mineral boom — built instant towns in the upper Mississippi valley decades before California gold. Union in the backcountry may trace to lead, or to the iron and coal that fueled the region's furnaces, or to the lumber that clear-cut the north woods. The pattern was industrial: extract, process, ship by river or rail, and when the resource or the market shifted, move on. Midwestern ghost towns hide well — the forest and the farmland reclaim them fast — which makes the survivors feel like genuine discoveries.

The on-the-ground condition of Union 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.

Here's the honest truth: access to Union 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.

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.