The pharmacy's retro ice cream mixer is one of the last of its kind.

The world's largest Holstein cow.

An entire city block built completely out of petrified wood.

The ruins of Theodore Roosevelt's beloved ranch stand in a forgotten corner of a national park named after him.

"...I guess that was your accomplice in the wood chipper?"

The Twisted Trees of Alticane are an unnerving grove of Quaking Aspen, apparently mutated from a single source, giving them a twisted and unnatural appearance.

This handsomely carved wooden church is more than 800 years old.

The king of U.S. high points towers over every other peak on the continent.

An Alaska livestock farm devotes itself to harvesting wool from creatures that once ran with mammoths and sabertooth tigers.

The ghostly remains of what was once the world's richest copper mine.

Thousand-year-old trees tower within one of the world's only inland temperate rainforests.

This whimsical stacked cabin looks like something out of a children's book.

This free series of exhibitions honors the fascinating history of the region.

A spoke-tacular artwork constructed from recycled bicycle rims.

When the big city meets the edge of the frontier, log skyscrapers are born.

Railways may have forged this quintet of lovely tunnels, but now they are open to hikers.

One man's eclectic collection of treasures found at sea.

Native American burial mounds? Giant gopher dens? No one knows what created the Mima Mounds.

This bridge provides safe passage for squirrels.

This nature center has one of the largest collections of native raptors in the Pacific Northwest.

A Victorian-style home known as the “Castle on the Hill.”

A lawless town deep in Death Valley was famous for its riches and death rate.

"Only the devil could play golf here."

Millions of years of oxidation make a drive down this winding Death Valley road surprisingly colorful.