This gallery of prehistoric red ochre art lines the wall of a scenic segment in Utah's San Rafael Swell.

This historic tower in the California desert promises visitors a "vortex of good vibes".

A UFO scrapyard in the California desert.

While you're unlikely to find riches here these days, this remote mine is a time capsule of the Gold Rush era.

The ghostly remains of an accidental sea.

Burping, gurgling geothermal mud pots by the Salton Sea.

Walk through the actual strap iron cells and solitary chambers of Arizona Territory’s first prison.

Since World War II people have been decorating this stretch of the Yuma desert with signatures arranged out of rocks.

Semi-recognized center of the world, with many oddities.

The remnants of an early automobile route across shifting sand dunes can still be found in the deserts of Southern California.

Some 10,000 works of ancient rock art cover these volcanic basalt outcrops near the Gila River.

"Iron Age" creatures fill this huckster's rusted metal sculpture garden.

These molds for fiberglass statues have formed an eerie, accidental sculpture park.

Farms are serving pizza made from their own fresh crops, a growing trend in the American Midwest.

A curious sculpture garden and museum in Cochrane, Wisconsin.

This punny mirror of another Wisconsin attraction is exactly what it sounds like.

The world's largest talking cow would like to tell you about the benefits of 100% Wisconsin dairy products, if only she still could.

The site of an ancient Mississippian settlement that appears to have flourished during the 10th to 13th centuries.

A bypass decorated with large wooden troll carvings.

A bizarre house filled with an astounding array of collections.

The remains of a enormous earthen figure of unknown origins cuts across a rural Wisconsin road.

Experience the life of an 1800's lumberjack at this interactive museum that is only accessible by railroad.

This huge stew pot is the focal point of the "Community Soup" event, which honors tradition and soup.

This freshwater spring fills with 10,000 gallons of water per minute.