A classic gold rush hotel can be expected to pick up some ghosts along the way, and the Golden North is no exception.

The monument's pointy aluminum tip has been melted down by repeated lightning strikes.

The fifth-longest suspension bridge the world, connecting one Michigan peninsula to another.

The gravestone of the suffragist leader attracted extra visitors during the 2016 election.

World's largest Christmas store.

Thomas Jefferson's estate is home to hundreds of varieties of historic fruits and vegetables.

Legend has it the commander of the defenders drew a fateful line in the dirt with his sword just before the final battle.

Members of Congress have traveled between the buildings on Capitol Hill for a century hidden from tourists, press, and storm clouds.

A seven-story 1920s mausoleum outside Denver houses thousands of remains.

A former waterfront market is now in the center of town due to some interesting Boston engineering.

One of corporate America's best-kept secrets is also one of the most publicly displayed.

You can walk through the first Boeing Air Force One, which famously carried JFK's casket from Dallas back to D.C.

Belly up to the bar in Cowtown, don't forget to buy some boots.

A geological mystery on Camelback Mountain.

This monument on Breed's Hill proves that one of the most famous battles of the Revolutionary War is misnamed.

Holding multiple historical boats and an entire 19th century village, this New England attraction is the largest maritime museum in the world.

Equal parts record-breaking temple to consumerism and bizarre fun park, it's more than you think it is...

This historic address is home to the beloved ball and is an almost totally empty building among the most expensive real estate in the world.

Fragments of architectural wonders from around the globe are embedded in the newspaper building's walls.

A speck of nature and art in one of San Francisco’s most notorious neighborhoods.

A Circus legend leaves an unexpected endowment.

A popular place to pick up prehistoric coral fossils from the time when Michigan was an ocean.

These pretty kitties killed and ate as many as 135 railway workers.

Mrs. Mallard and her brood are a beloved fixture in Boston Public Garden.