The first custom-designed building to showcase the works of Dale Chihuly is a wonderland of glass and light.

This remarkable collection devoted to the study of fish includes 1 million preserved specimens from all around the world.

The official atomic museum of the United States explores the explosive and productive history of a much maligned energy source.

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

The largest drain hole in the world.

This sculpture by artist Fritz Keonig survived the 9/11 attacks and now stands as a monument to the victims.

The fifth-longest natural arch in the world, and the longest outside China.

Golden Gate Park's historic collection of plants.

The American Revolution was galvanized into serious action due to the tragic clash with British soldiers that occurred at this location.

Legends surround this jagged rock formation in the New Mexico desert.

The marker offers a rare chance to be in four U.S. states at once, though there's some controversy over its geographic accuracy.

The longest living non-clonal organisms on Earth.

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

The 340-year-old house that inspired the classic Nathaniel Hawthorne novel.

A multi-storied adobe complex has been inhabited for more than a thousand years.

Fantastic collection celebrating the final send-off.

Tucked away amidst some of the most famous addresses in the world is New York’s only fraction of a street.

This fast-food outlet is the only space and UFO-themed McDonalds in the world.

Giant, natural amphitheaters made of delicate geological formations called "hoodoos."

A sculpture made of 10 Cadillacs as a monument to the “Golden Age” of the American automobile.

A museum dedicated to the alleged Roswell Incident.

One of the most scenic stretches of road in America winds between some of the country's oldest trees.

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

A heavenly experience, right here on Terra Firma.