A dangling church built over a Colombian gorge.

A lavender labyrinth so large it’s visible on Google Earth.

The world's longest nonstop reversible cable car soars through spectacular scenery to the medieval Tatev Monastery.

Its vast collection of wondrous gadgets details the fascinating history of information technology.

These strikingly colorful paintings were created by a mysterious Mesoamerican civilization.

At less than four inches in height, this iconic fictional character is the smallest public statue in all of Moldova.

Zambia's smallest national park is home to one of the world's largest annual mammal migrations.

An abandoned amusement park hints at the twisted history of the Newfoundland Railway.

This once-derelict building is now one of the most beautiful bookstores in the world.

This neo-Gothic monastery offers a rare chance to witness the unique maned wolf right up close.

Rich with fauna and flora, nature-lovers can walk across the sea at this UNESCO World Heritage spot.

One of the largest and oldest caravansaries in Persia.

The abandoned funicular tunnel was a secret base for the BBC during World War II.

This series of landscape dioramas tell the story of New England forestry in exacting miniature detail.

This delicate museum is devoted to the art and industry that once supported Cape Cod's oldest town.

The mansion home of author Edith Wharton.

The remnants of a Gilded Age elegance preserved in the middle of a stark modern tower.

Stay at this storybook estate, featuring Sir Henry Hudson Kitson's masterpiece "Gingerbread House."

This roadside attraction attracts kids with dinosaurs before blindsiding them with geology.

The headquarters in Salem doubles as an occult art gallery.

A mysterious stone embedded at the base of a historic Boston building.

For 20 years, this whale skeleton has been slowly dripping oil on the floor of the museum where it hangs.

One philanthropist's extensive collection of knick-knacks and curiosities is now a public museum of oddity.

This evocatively named natural crevasse was created by a torrent of water that smashed right through a granite deposit.