An immersive environment that is part haunted house, part choose-your-own-adventure, and part jungle gym.

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

Wedding chapel's mysterious spiral staircase said to be miraculously constructed.

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

This innocuous New Mexico storefront was once the secret jump-off spot for Manhattan Project scientists.

The oldest continuously occupied public building in the United States.

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.

Setting this massive marionette aflame rids Santa Fe of doom and gloom for another year.

A natural formation that resembles a camel resting in the New Mexico desert.

This popular pilgrimage site offers a hole filled with holy healing dirt.

A monument dedicated to a local softball team full of clowns.

This museum started as a collection of Manhattan Projects and continues to add exhibits as they are declassified.

Once a dining hall for boarding school students, this lodge was a popular haunt for nuclear physicists working on the Manhattan Project.

This building is a recreation of the gatehouse that separated Los Alamos from the outside world during the era of the Manhattan Project.

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

A Roman-style column in Oregon hides a spiral staircase inside.

Right here, members of the Lewis and Clark expedition boiled ocean water to make salt.

A massive sea stack famous for its appearance in The Goonies.

This unassuming cheese empire in rural Oregon churns out more than 150,000 pounds of cheese each day.

This coastal rock formation resembles a churning cauldron at high tide.

Only known mainland rookery of the threatened Stellar sea lion.

The longest continuous lava tube in Oregon.

This work of art by Matthew Mazzotta resides in this park dedicated to the first black legislator in Idaho.

An Egyptian-revival style film house in Boise, Idaho.