A small side chapel in Santa Fe's basilica is home to the oldest statute of the Virgin Mary in North America.

This giant pocket watch is the third iteration of a local landmark that has been standing just off the Santa Fe Plaza for over 100 years.

It takes a nine-mile hike to reach these hot springs, but weary hikers are rewarded with stunning views and a warm soak.

An abandoned sawmill from more than 134 years ago stands testament to the ambition of one man.

This sundial indicates the time based on where you stand within it.

Its history includes dinosaur fossils, cattle rustlers, Georgia O'Keeffe, and a mythical giant rattlesnake named Vivaron.

On the edge of the Valles Caldera National Preserve, these rock formations create an eerie landscape.

The 7,000-year-old calcium carbonate formation creates a magnificent natural bridge.

A strange sandstone formation in the middle of nowhere presents an interesting climbing opportunity.

One of Mexico's least-visited archaeological sites is tucked away inside a theme park.

A saloon and inn that served the Wild West's most iconic figures—and is still haunted by some of them today.

The site of the gruesome massacre—and maybe cannibalism—of five men, a tragedy that made Alferd Packer infamous.

These mid-century motels once housed the workers who built the Glen Canyon Dam.

Millions of numbers carved in glass represent the tattoos forced upon victims.

This nearly 200-year-old restaurant's history includes an exiled French prince, JFK, and a very hungry Daniel Webster.

This historic patch of real estate offers a glimpse of colonial Boston.

Located in Faneuil Hall, the headquarters of the Ancient and Honorable Artillery Company of Massachusetts has stood the test of time.

Public water fountains built during the Ottoman Era still stand throughout this seaside town.

This brick-lined pedestrian walkway was once a railway tunnel used during the Civil War.

America's first federal monument.

This rare triple-jurisdiction drawbridge passes through Virginia, Maryland, and Washington, D.C.

The 72-foot giant escaped confinement in a large patch of mulch only to be reburied in the sandy shores of the Potomac River.

Inside this shop, visitors are treated to a unique blend of natural history and art.

Once the site of the Hawaiian monarchy, this building was originally designed as a palace.