Inventionland

These murals from the 1920s beautifully depict America’s industrial age.

Tourists often confuse this beautifully ornate former cigarette factory for a mosque.

A living history village recreates a vanished 19th century community.

Abandoned limestone quarry from the 19th century, now a man-made canyon reclaimed by nature.

A preserved Nazi munitions factory hidden in the forest, now a quiet memorial to those who once labored and suffered there.

The best-preserved weaving mill from the early 20th century in all of Scandinavia

The towering ruins of a mill that never produced a single sheet of paper.

Once the largest source of mercury in the Americas, these ruins earned the name “Mine of Death.”