An enormous pink granite batholith, long attributed with spiritual powers by the Tonkawa Indians.

The hike through a narrow river flanked by the 2,000-foot-tall walls of Zion Canyon is one of the best in the world.

The second-largest cave chamber in the world was discovered in 1898 by a 16-year-old and a friend known as "Pothead."

A pedestrian island in the middle of world-famous Times Square emits a strange (and purposeful) humming noise.

Four glass boxes hover over 1,000 feet in the air to give visitors an unparalleled view of Chicago.

The only structure left with direct ties to the Salem witchcraft trials of 1692.

Most-visited and most-photographed slot canyon in the American Southwest.

Ice cream stand, snack bar, and time capsule of milk conveyance.

A snapshot of the city's fascinating voodoo culture.

Located on 420 acres in the high desert, this spiritual center is dedicated to the "science of the future."

The beloved statue at the National Academy of Sciences is oh so inviting to sit on.

The palatial McDonald's that inspired Wesley Willis.

The twin towers in this Chicago fountain use 50 foot tall video screens to spit on people.

A hollow cement depiction of time's inexorable effect on the human body.

The Denver airport is guarded by a 32-foot-tall sculpture of a demonic horse.

Under the right circumstances, this waterfall in Yosemite briefly turns a luminescent fiery orange.

Not truly a ship nor a building, the Navy's first and last "landship" is now abandoned due to clerical issues.

A sculpture of the famous photograph stands on San Diego's "Greatest Generation Walk."

This Niagara Falls tourist trap is a world bright with neon and curiosities that will inspire love, hate, or a mixture of both.

Home to the largest urban bat colony in North America, estimated at 1.5 million bats.

A massive Montreal stadium that has seen nothing but trouble since its inception.

Two thirds of this Montreal neon icon has survived to flash another day.

City law dictates that this mountaintop cathedral containing the heart of a saint is to remain the tallest building in town.

The skyline of Montreal includes the silhouette of an unexpected fruit-shaped Canadian staple.