This historic Rhode Island mini-cemetery features a number of headstones run through with mysterious holes.

Three and a half miles of cliffs, rocky beaches, Gilded Age mansions and 40 Steps to nowhere in particular.

This posh mansion began as a family's estate and ended as the site of a murder ripped from the pages of a pulp novel.

A spooky defunct railroad tunnel now part of a sprawling trail.

Piled high inside this warehouse and coffee shop are salvaged goods that span every corner of the globe.

Millions of dollars worth of sculpture decorate this Iowa city center.

This zombie-themed restaurant stands out in the heart of corn country.

A 5,000-pound fiberglass channel catfish perches on the banks of the Red River, occasionally taking a swim when spring floodwaters rise.

Examine the impact of the horse on Great Plains culture through exhibits on ranching, rodeo, and the Native American way of life.

This municipal park along the Missouri River honors the galley central to the Lewis & Clark Expedition with a replica ship and sculptures.

One man's quest to save his town with a trail of record-breaking sculptures.

This Transylvania County city is home to a rare white squirrel population that is descended from an escaped carnival animal.

Intertwined, interspecies trees which locals believe can grant boons to lovers.

No Gordon Lightfoot song, only a barebones monument to greed.

This town is home to the world’s largest arch constructed entirely of elk antlers.

A monument to the egos of two railroad magnates that fell into decline along with their careers.

This Yellowstone geyser may not shoot as high as the nearby Old Faithful, but it erupts for considerably longer.

An architect's childhood fantasy treehouse made real.

One of nature's most well-scheduled phenomenons resides in Wyoming's Yellowstone National Park.

The largest hot spring in the United States is, as the name suggests, a stunning show of natural color.

A beautiful geyser under environmental threat.

Designed to commemorate the founding of the first settlement in Delaware.

Once used as a deterrent to drinking alcohol.

The Dover International Speedway is home to a towering, concrete-skinned, racecar-hungry behemoth.