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

A lovers' beach, tucked below the surface of the island, provides a safe haven for romance.

A technicolor place of worship for Elevationists.

Its buzzing collection honors vibrator history.

Carnivorous plants, medieval aphrodisiacs, and the largest original wood structure glass conservatory in the western hemisphere.

The one-stop shop for all of your superhero (or evil arch-nemesis) needs.

Paris' linguistic guide to the international language of, yes, love.

There is no trying to fall in love with this Star Wars fountain, you just do or do not.

The ghostly remains of an accidental sea.

A hand-built folk art installation covered with messages of God's love.

A museum of carnival attractions where you are invited to ride the rides.

The remains of a failed attempt at medieval nerdery are hidden deep in the woods of Virginia.

A museum dedicated to the history and exploration of both popular music and science fiction.

This New Orleans tree is filled with hidden chimes that produce a carefully tuned melody.

Just a few miles from downtown Atlanta is a trail covered in a crazy collection of outsider art.

Giant busts of 42 U.S. presidents are sitting in a field in Virginia.

Mysterious rocks that ring musically when struck.

This charming cobbled backstreet is the most Instagramable street in Paris, much to the residents' annoyance.

Started as a kitchen garden, now the second largest botanical garden in the world.

A horde of stray cats rule in this secluded Parisian cemetery under a bridge.

This iconic Parisian bookstore doubles as the "Tumbleweed Hotel" for traveling writers.

Here, at the "world's longest art gallery," you'll find forty miles of ancient petroglyphs and pictographs.

Shop selling 500 flavors of soda has something for everyone.

The unique waterfall in Iceland's south features a backdrop of geometric black lava columns.