Unusual adventures and hidden discoveries. Explore our 2018 trips now »
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Amarillo, Texas

Cadillac Ranch

A sculpture made of ten cadillacs as a monument to the "Golden Age" of the American automobile.
35.1872, -101.9871
Cave of the Mounds
Blue Mounds, Wisconsin

Cave of the Mounds

This cave holds a surprisingly colorful variety of geological oddities.
43.0181, -89.8147
Mount Horeb, Wisconsin

Mount Horeb Trollway

Bypass decorated with large wooden troll carvings.
43.0086, -89.7385
Mars Cheese Castle's iconic sign stands 80 feet tall
Kenosha, Wisconsin

Mars Cheese Castle

Wisconsin's most celebrated export gets the royal treatment on I-94.
42.6150, -87.9528
Milwaukee, Wisconsin

Safe House

A place to eat for on-the-run agents and espionage enthusiasts.
43.0404, -87.9101
Mammoth Cave, Kentucky

Mammoth Cave

World's longest known cave.
37.2136, -86.1548
Metropolis, Illinois

The Super Museum

You have to love a museum with a truly dedicated focus. A focus on Superman, for example.
37.1512, -88.7320
The world's largest bottle of catsup.
Collinsville, Illinois

World's Largest Catsup Bottle

Quirky water tower advertises the long-gone Brooks Tomato Products Co.
38.6629, -89.9823
Monks Mound at Cahokia.
Collinsville, Illinois

Cahokia Mounds

Once one of the world's great cities, Cahokia was a place of religious worship, trade and mass human sacrifice before being mysteriously abandoned.
38.6570, -90.0587
Divers in the Billion Gallon Lake.
Bonne Terre, Missouri

Bonne Terre Mines

The world's largest man-made underground caverns offer unparalleled underwater wonders.
37.9234, -90.5508
Hamer, South Carolina

South of the Border

I-95's Tijuana-style celebration of kitsch at the Carolina border.
34.4992, -79.3082