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

Craggy concrete faces are hidden in the walls of this artificial cave along the San Antonio River.

These boots are made for selfies.

A tall smoke stack and boarded-up buildings are all that's left of the pioneering plant.

A gorgeous garden oasis with winding paths, stone bridges, and a troubling history.

For over 75 years, this cute stone statue has warmed the hearts of San Antonio.

Once called the Jersey Lilly, this former saloon was the domain of infamous Judge Roy Bean.

Amtrak's least-used stop in the entire country sits in a tiny West Texas town.

This rusted car found in Petrified Forest National Park's Route 66 exhibit may be the most photographed abandoned car in the country.

A motel dedicated to Southwestern nostalgia.

This memorial includes fragments from one of the greatest tragedies in United States history.

This 47-foot chile pepper sculpture welcomes Scoville heat unit obsessed tourists to the Big Chile Inn.

This public square capitalized on a single Eagles reference to bring some life back to an Arizona town.

A replica of the flagpole that gave a frontier town its name.

This 1930s log cabin began as a taxidermy museum but is now a popular country music venue.

A mysterious spirit totem at the edge of Navajo lands.

Crafted in 1911, this steam locomotive spent its entire working life in Flagstaff.

An astounding collection of medical specimens, including bits of President Lincoln.

Hidden within an idyllic suburban garden is a memorial dedicated to the victims of a terrifying spree of killings committed on U.S. soil.

An obscure federal monument honors the French diplomat who served as Ambassador to the U.S. during WWI.

A heartbreaking monument showing the last morning in the life of Jane Griffith.

The Father of the Erie Canal has a magnificent grave marker that redefines the term "final resting place."

One of only two remaining Victorian-era greenhouses in New York.

A Victorian cemetery in the heart of Brooklyn remains a popular mecca of morbid curiosity.