See massive fossils that are over 200 million years old in northeastern Arizona.

A reproduction of earth's many biomes.

Ninety feet off the valley floor is an ancient dwelling put under protection of the U.S. government by Teddy Roosevelt.

A wondrous old library overlooking the nation's capital.

The only diamond mine in the world where you can keep what you find.

This 4,000-foot-diameter hole is touted as "the most well known, best preserved meteorite crater on Earth."

A museum dedicated to the history and exploration of both popular music and science fiction.

A giant Troll lurks under one of Seattle's oldest bridges.

A tiny piece of the Moon is embedded in this stained glass masterpiece.

Home to items never before seen by the public.

The site of the climactic scene from the classic horror film is now a historic landmark.

The world's tallest statue of an American hero.

An ivy-covered arch bridge dedicated to Tejano music singer and legend Rosita Fernandez.

Official museum, hall of fame, and repository of the Texas Rangers.

Belly up to the bar in Cowtown, don't forget to buy some boots.

Some islands... they come, they go, especially on Lake Travis.

Foragers once flocked to this big beautiful bayou to hunt for pearls.

Three hundred years of preserved Spanish colonial history in San Antonio.

A health museum containing a 27’’½-foot intestine.

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

Twenty-seven massive radio antennas on the high plains of New Mexico search for life on other planets.

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

A small metropolis of Pueblo cave dwellings have been carved right into the hillside of this national monument.

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