A one-of-a-kind sundial at the Very Large Array honors a radio astronomy pioneer, incorporating the original piers from his breakthrough radio telescope.

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

A recreated Stonehenge stands in a country field, complete with Easter Island moai heads standing as sentries.

This bare tree might not have leaves but it is constantly clothed in festive decorations left by mysterious local benefactors.

The world's largest collection of the world's largest objects is in one small Illinois town.

The final resting place of the most famous outlaw in the Old West.

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

Thousands of turbines whir at at the origin of North American wind power.

A plaque and memorabilia collection mark where A&W got its start.

A tree bears footwear on the loneliest road in America.

This railroad magnate's 19th century tower is more than a little bit out of place in the Nevada desert.

The current Eureka County Courthouse replaced an all-wooden structure that had previously been an ice-skating rink.

A Nevada mining boomtown that ran out of silver and luck.

Officially named the "Loneliest Road in America," this barren stretch of Nevada road offers almost nothing but sky and open fields.

A unique cartoon-filled roadside attraction.

These huge stone ovens in the desert fueled the Nevada silver boom, and may have also been a hideout for outlaws.

Despite sitting firmly in the global cradle of the Church of Jesus Christ of Latter-day Saints, this Hare Krishna temple is host to one of the largest color festivals outside India.

Here, at the "world's longest art gallery," you'll find forty miles of ancient petroglyphs and pictographs.

A cemetery full of touching tombstones from a community of railroad workers, uranium miners, and Cold War missile launchers.

A ghost town that held steady longer than most, but finally gave up the ghost.

Thousands of years ago, Indigenous people painted images onto these canyon walls that are still on display today, provocative, mysterious, and enduring reminders of the people who lived here long ago.

No one is sure why this mysterious tradition started.