A hand-built folk art installation covered with messages of God's love.

An off-grid art installation that encourages its visitors to imagine a world without waste.

The ghostly remains of an accidental sea.

Dramatic river bend surrounds a natural red-rocked pedestal.

The stone sculpture of an Ottoman soldier is an homage to a lost Providence landmark.

This cemetery is home to numerous granite headstones that are works of art unto themselves.

An architecturally unique lighthouse that had to be lifted up and moved to avoid falling in the sea.

The only surviving fragment of the lost Narragansett Pier Casino.

From horses to stainless-steel trucks, this iconic Providence burger wagon is one of the oldest mobile diners in the country.

Small plaque marks the spot, but the true center is located about half a mile away on a private pig farm.

The granddaddy of all tourist traps, built on ice water, jackalopes, and a giant dinosaur.

This rustic old building is said to be the most photographed barn in America.

This Yellowstone geyser may not shoot as high as the nearby Old Faithful, but it erupts for considerably longer.

One of nature's most well-scheduled phenomenons resides in Wyoming's Yellowstone National Park.

The largest hot spring in the United States is, as the name suggests, a stunning show of natural color.

A beautiful geyser under environmental threat.

The first declared National Monument in the United States.

A pair of large white marble lions guard this stretch of the Mojave Desert, and it is utterly mysterious how they got there.

A sign at the end of the Santa Monica Pier marks the traditional end of the legendary American highway.

Water of undetermined depth has attracted rare fish and cult leaders alike.

The highest dunes in California are the most likely place in the area to hear the Singing Sands.

A massive hydrovolcanic explosion left a half-mile wide crater in Death Valley.

Millions of years of oxidation make a drive down this winding Death Valley road surprisingly colorful.

The lowest point in North America is home to an undrinkable pool surrounded by fields of geometric salt flats.