The remains of a community that was forced to move for a dam that never materialized still rot in this Pennsylvania park.

This hidden gem of a garden has one of the only surviving Victorian ferneries in America.

This palatial botanical garden is home to one of the largest pipe organs ever installed in a private residence, and a piece of Wood's cycad.

Eccentric concrete mansion and museum designed and built by hand from the inside out.

In which a local geological marvel becomes a quaint roadside attraction.

This abandoned Poconos resort is haunted by a history of kitschy romance and a violent fugitive.

The facade of this bank has changed little over the centuries, including its unique welcome sign.

One of Amsterdam's narrowest houses is located right across the canal from its widest.

A six-ton wedding present for the King of the Scots.

The colorful stairs are made with marble from the world's major quarries.

Touching this 18th-century Scottish philosopher’s toe allegedly conjures good fortune.

A sweet symbol marks the place where torturous executions were once carried out.

Overlooked by many, the two famous Scottish warriors guard the main gate of Edinburgh Castle.

This obscure walkway links Edinburgh’s Old Town with one of the city's prime vantage points.

This 17th-century street hidden beneath Edinburgh was once a breeding ground for the black death.

A little sculpture with a large wardrobe.

Hidden within the waterfront hills resides this dilapidated military stronghold.

A World War II structure that has stood the test of time.

This patch of old-growth forest is home to Canada's gnarliest tree.

The remains of Canada's earliest Chinese pioneers are interred along this picturesque point.

Canada shows its hockey pride with a giant stick.

This stately Victorian-era burial ground overlooking the Pacific Ocean is home to the graves of some of British Columbia's most famous figures.

An operating lighthouse from the 1860s.

A monument stands at one of the starting lines of the Trans-Canada Highway, formerly the longest uninterrupted highway in the world.