Eclectic collections, artwork, and some feline friends fill the writer's former home.

Impossibly life-like natural history models created out of glass by a father and son.

Three prestigious academic collections come together to create a world-class natural history museum.

This massive redwood tree has a hole in the base big enough to drive through.

A peculiar mansion built by the troubled heir to the Winchester Rifle Company fortune.

The fifth-longest natural arch in the world, and the longest outside China.

This bookstore for weird fiction doubles as Providence’s de facto center for information about H.P. Lovecraft.

Odd castle-like structures for collecting water sticking out of the Mississippi River.

A commemoration of over 150 of St. Louis's favorite sons and daughters.

Stand at the point where the two mightiest rivers in the United States converge.

This mausoleum is the final resting place of one of St. Louis's richest and most tragic families.

One of few surviving standpipe water towers in the U.S.

The first rural cemetery west of the Mississippi is home to the elaborate tombs of St. Louis' local beer barons.

One man's unrequited love stands in a glass box forever.

A creepy sculpture of a decapitated head invites viewers to see St. Louis through its empty eyes.

The highest point in Washington state is a volcano covered in glaciers.

This former coal gasification plant found a curious second life as a popular public park.

Rustic natural hot springs in the deciduous rain forest.

This semi-secret garden in south Seattle emulates a traditional Japanese garden using the plants of the Pacific Northwest.

This large Sitka spruce that appears to be floating in mid-air, has defied logic for years.

Stroll through a wonderland of stupendous moss-covered trees.

One of the 20th century’s most famous businessmen is buried in Houston’s most prestigious cemetery.

A taste of Middle Earth, in the middle of the Bayou City.

This fountain was commissioned by a mother grieving over her son's passing.