From a canyon-like gorge, more than 20 million gallons of water emerge every day, while a smaller spring drips down, creating the illusion of an endless, gentle waterfall.

The largest spring in Northwest Arkansas is also home to a sprawling botanical gardens and a historically significant bluff.

A home designed to be on the cutting edge of comfortable, low-cost living.

Bug-devouring flora are the stars of a special wing of the glass conservatory.

Suburban observatory was personal lab of the father of modern astrophysics.

Pasadena’s Stonehenge.

This 1920s masterpiece of French Quarter architecture hides a secret tunnel used by Albert Einstein.

Whiskey lovers, this is your happy place.

Former 1954 Del Mar Train Station now serves signature cocktails and delightful culinary treats, and still operates as a Metro stop.

Life's work of sculptor Elisabet Ney remains preserved in her last studio.

This massive oak tree has ties to the first native tribes of the region and the founders of Texas.

A former electrical substation is now home to an eccentric junk art masterpiece.

A grove of colossal man-made flowers built to collect the sun's rays.

A synth musician's paradise at the heart of a community responsible for the soundtrack to 'Stranger Things.'

World's smallest skyscraper, the product of a remarkable con.

The oldest continuously occupied public building in the United States.

This southwest-styled home in Santa Fe claims to be the oldest house in America thanks to an ancient bit of foundation.

This high desert botanical garden is a unique display of Northern New Mexico's geology.

The shattered remnants of a meteor that struck Santa Fe more than a billion years ago.

A preserve with 75,000 ancient drawings remains the realm of public – not just scientific – exploration.

A somber monument commemorates the site of a Native American reservation marked by suffering.

This highest peak in New Mexico is named after an explorer who had a habit of lending his monicker to peaks.

A waterfall and cave near Arroyo Seco that inspired the writings of D. H. Lawrence, Willa Cather, and Mabel Dodge Luhan.

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