An architectural marvel that dates back to the zenith of Indian architecture.

Now home to a drinking establishment, this building has a macabre history.

One of several Lilliputian portals that are ready to transport passengers to other dimensions, if they can find them.

Perhaps the most spectacular grotto along the Algarve coastline.

This semi-spooky remnant of an abandoned hotel provides fantastic views.

Nature is slowly overtaking this disused cemetery on the outskirts of Brussels.

This tree was grafted from the actual tree that led Isaac Newton to ponder the theory of gravity.

This mysterious wheel-cross is the tallest in Britain.

The exterior of this home was used for the hit television show, The Brady Bunch.

A little-known castle set in a nature reserve.

A sense of bewilderment encounters visitors when they happen upon this former railway bridge.

A secluded, little-known temple hidden amid the dense jungle.

An extraordinary collection of vampire-themed antiques lurks on the second floor of a store.

Legend has it that seven Anglo-Saxon kings were coronated on this stone, located in the appropriately-named town of Kingston.

A graveyard for early settlers, sometimes called Old Pioneer Cemetery, hidden in the woods on a hillside.

This Gothic castle was inspired by Erik the Red's Viking residence at Brattahlid in Greenland.

An abandoned mansion is now a haven for urban explorers.

A total of 22 tiny bridges cross this canal of the Yvette River, forming a unique trail.

This 11th-century Greek monastery has renowned mosaics and relics of a brutal past.

A former reservoir that was only recently discovered after more than 60 years of disuse.

Ruins of an old water tower that look like a horror-film castle.

Tokyo’s only Ainu restaurant serves Indigenous food from northern Japan.

What appears to be an ancient Roman temple is actually a Catholic church.

Legends surrounding this megalithic tomb range from giants to a dwarf named Trollid.