A sublime medieval path adorns the marble floor of one of the most beautiful Gothic cathedrals in France.

Thousand-year-old Viking runes adorn an ancient Greek lion at the entrance to the Venetian Arsenal.

The angel of death appears to weep black tears at this grave marker.

A series of labyrinths in the Nevada desert inspire meditation and calmness.

A breathtaking flower tunnel bursts with beautiful golden blossoms.

A statue of the legendary Celtic warrior queen who fought the Roman invaders stands in one of the cities she once destroyed.

This tiny, painted door at the base of a tree stump has been a fixture of the Harvard University campus for decades.

In a quiet north Chicago neighborhood rests a stunning relic of the golden age of earthenware design.

The world's oldest optical museum is an odd collection where the exhibits look at you.

These ornate arches show how the course of the River Thames has changed.

The world's oldest family-run magic shop is hidden beneath a bustling London thoroughfare.

An unusual ode to the late Irish playwright, complete with a squiggly bust and coffin-shaped bench.

A charming 17th-century alley is lined with secondhand bookstores and antiquarian shops.

Colorful murals by Jean Cocteau hide within this peaceful London sanctuary.

Cornish legend says these ancient circles were people turned to stone for playing hurling on a Sunday.

The mysterious megaliths have enchanted and intrigued visitors for thousands of years.

A holy well supposedly infused with a saint's spirit flows within this quaint chapel.

The ruins of an 11th-century Norman castle with a rare, perfectly circular shape.

The largest greenhouse in the world is home to over one million types of plants.

This ruined 15th-century hermitage is steeped in myth and mystery.

See wolves, coyotes, and arctic foxes in a natural environment smack in the middle of New York State.

A way to take your secrets to someone else's grave.

Mysterious 500-year-old tapestries depict a unicorn hunt.

The fierce beast perches atop a pedestal marking where the historic City of London gates once stood.