Right angles in the forests of Panama.

A no-frills, DIY nature preserve manned by a U.S. expat who has dedicated his life to turtle conservation.

An entire subdivision was accidentally built on a flood plain, resulting in its eventual demolition—but the streets are still there.

This small stone building, the final work of a renowned artist, offers a peaceful environment with radiant, colorful glass windows .

This replica small town lets visitors take a stroll through the story of progress in the U.S. via thousands of Americana artifacts.

When an ancient supervolcano erupted, some of Nebraska's prehistoric animals were forever preserved in ash.

Underneath downtown Lincoln resides a network of caves that was also the city's first brewery.

America's smallest town is run by its single citizen/mayor/librarian/bartender.

Roaming bison and a spectacular view at the highest point in Nebraska.

Other-worldly rock formations and ancient fossils abound in this unique stretch of Nebraska badlands.

This erect, phallic geological spire wasn't always named so domestically.

Crystal clear, drinkable mountain spring water by the side of the road.

Operational for less than a year, this mill produced more than 11,000 tons of chrome concentrate in its short lifespan.

This small museum is home to some of the oldest and best-preserved dinosaur specimens found in Montana.

Spectacular views await visitors to this lake.

An entire town preserved as a historic landmark.

An apocalyptic seismic event creates a deadly chain reaction that ends with a 6-mile long lake developing within weeks.

A scenic ravine with an astounding collection of rock art created by the Indigenous people of the Great Plains.

The residents at this Yellowstone wildlife park will certify your cooler as "bear-proof."

A little-visited ghost town state park offers a glimpse into Montana’s "Silver Queen."

A classic mystery spot complete with spots that are said to make you shrink or grow when you stand on them.

With over 340,000 artifacts and counting, there is something for everyone, often called the "Smithsonian of the West."

A rapidly disappearing glacier filled with extinct grasshoppers, perfectly preserved in the ice.

Mining town from the late 1890s, once home to Calamity Jane.