Tracks near this Texas nature site were once thought to support the Creationist belief that man and dino coexisted.

Once the smallest park in the national system.

The world's tallest statue of an American hero.

This stone windmill marks an old, mysterious homestead in what is now central Austin.

Continuing the tradition of the dime museum in style.

One part antique store, one part curiosities hodge-podge.

This 4,000-foot-diameter hole is touted as "the most well known, best preserved meteorite crater on Earth."

Last residence of H.P. Lovecraft featured in his story "The Haunter of the Dark."

Rhode Island's tallest building bears a resemblance to the "Daily Planet" building and has been empty for more than five years.

This home is steeped in history from, George Washington to George Corwin, High Sheriff during the Salem Witch Trials.

Statue in Salem of the woman who starred as the witch Samantha in the sitcom "Bewitched."

One man’s hobby is another man’s world of metal wonders.

Rumors of the occult haunt this upscale 1920s hotel.

The 340-year-old house that inspired the classic Nathaniel Hawthorne novel.

Experience the hysteria of a 17th century witch hunt through goofy reenactments and wax dummies that should probably be burned at the stake.

The lecture hall where Alexander Graham Bell first demonstrated the long-distance phone call.

A 1,100-ton train fell through the floor in 1953. Workers got it patched up in just 72 hours.

Railroad officials in the early 1900s sought to spare travelers the sight of Roman soldiers’ private parts.

Perhaps the most scandalous statue of America's first president.

"Congress may voluntarily remain in session throughout the summer, in order that our Congressmen may be protected from the intolerable discomforts and dangers of the ordinary outdoor weather!”

Architecture lovers won’t stop touching the National Gallery's 19.5 degree marble prow.

A hidden gem on the lawn of the U.S. Capitol Building designed by landscape architect Frederick Law Olmsted.

Giant, natural amphitheaters made of delicate geological formations called "hoodoos."

A monument to the one-armed geologist who led the first documented expeditions through the Grand Canyon.