A spring purported to have healing properties lies just outside Scotland's capital.

A wrecked ship dating back to the American Revolution was only recently discovered off the Delaware coast.

A comprehensive collection of toy and model trains, largely from the mid-20th century.

Sip colonial-era cocktails at this monthly recreation of a 1740 watering hole.

The castle that provided the setting for much of 'Monty Python and the Holy Grail' is now a pilgrimage site for fans.

A discarded umbrella stand from a women's prison is an object of pride at a library that is dedicated to women's culture and achievements.

A huge railroad museum with over 100 pieces of rolling stock focusing on the railroad history of Pennsylvania.

The train collection of an eccentric New England seafood mogul is now a National Historical Site.

This ruined castle is said to be the legendary keep of a Viking princess.

This remarkable sculpture symbolizes the regeneration in this Glasgow suburb.

This plaque honors the unsung Black songstress once known as the “greatest singer of her race.”

Grand architectural relics gain a new life in this Pennsylvania warehouse.

Inside a Scottish castle hangs the tattered remains of a flag with murky origins and supposed magic powers.

A museum dedicated to firefighting in a city that was crucial to the modern history of the profession.

A 600-year-old elm tree with a built-in seat and thatched roof.

A watchhouse constructed from tombstones, to make way for a burial pit, for the victims succumbing to a deadly disease.

This vessel is the final ocean-going paddle steamer in the world.

Enter the cabin of a life-sized Hindenburg replica.

This castle was first occupied in the 1400s and has undergone major restoration in recent times.

An occult-y, historic hotel with the World's Largest Ouija board on the roof.

A tiny museum dedicated to the world’s tallest true giant sits on an island he never set foot on.

An 18th-century religious argument etched into stone.

The raised stones in the middle of this road through Culross are relics of a 17th-century class divide.

An underground blaze turned this village into a ghost town.