The remains of a 70-year-old military aircraft crash landing still sit on this Scottish hillside.

One man's journey to return a stone to its point of origin after 200,000 years.

An unpaid bill, a stolen stone, and a famous fashion designer rest peacefully alongside a heroine of Highlands history.

Quotes and poems etched on stone plaques are hidden along this waterfront walkway.

The San Marino-Rimini railroad was short-lived but this tunnel once provided shelter for hundreds of refugees during World War II.

This sustainable, family-run farm just outside of San Juan makes for a dreamy daytrip.

A series of stained glass artworks that depict images of the hit TV show.

This rusted car found in Petrified Forest National Park's Route 66 exhibit may be the most photographed abandoned car in the country.

Hundreds of plague victims were buried beneath this small, rural church.

Nicknamed the 'Chestergate Hotel,' the underground tunnel had beds, lights, and even flushing toilets.

The water of this well in Toledo lost its sweetness after the death of a young love.

Ornamented with "Bristol Diamonds," this exotic shell grotto is considered to be the finest surviving example from the eighteenth century.

The only Roman honorific column in Istanbul.

This archipelago homestead-turned-museum has remained the same since its last resident, born in 1897, died in 1973.

This towering monument is dedicated in memory of a most unusually named, yet heroic, horse.

A collection of nostalgic items from the Showa era with an exhibit on the local ghost story of the Snow Woman.

Originally built circa 13-14th century, this “snail well” was a resourceful means to draw water in a region where the soil was mostly loam.

An expansive collection of vehicles and other paraphernalia marking the history of firefighting.

This 16th-century hilltop chapel is one of the oldest churches in Old Goa.

The first mountain submarine had its initial and last voyage in 1898.

An opportunity to walk in the footsteps of Noble Peace Prize winners.

This pub has roots dating back to 1430.

The haunting remains of a World War I fort perched atop a mountain.

Sample sweets at an Art Nouveau candy shop that's been in business since 1874.