This massive store is home to an eccentric collection of vintage, retro, and peculiar goods.

The de facto symbol of Copenhagen is this bronze fairytale which cannot seem to keep its head for very long.

A layered tribute to the work of mosaicist Isaiah Zagar.

Come for the flowers, stay for the bats!

The ghostly remains of an accidental sea.

Northern Ireland's Brobdingnagian stepping stones.

An "inside out" building in the historical center of Paris, featuring Europe’s largest modern art museum.

Explore the largest pure gypsum deposit in the world, and go dune sledding while you're at it.

A terrific purveyor of natural history objects and curios.

This Niagara Falls tourist trap is a world bright with neon and curiosities that will inspire love, hate, or a mixture of both.

Hollywood's most famous landmark, the "temporary" sign that has stood for decades longer than intended.

A bizarre roadside attraction and the first instance of miniature golf in the world.

Hundreds of lucky felines haunt the ruins where Caesar was murdered.

The most confusing clock in New York.

A church of bones, decorated with 40,000 human skeletons.

The intricate stonework of Machu Picchu serves as a testament to Incan engineers.

The largest hot spring in the United States is, as the name suggests, a stunning show of natural color.

Medicinal spa created with the discharge from a geothermal energy plant.

The world's longest known cave system.

See massive fossils that are over 200 million years old in northeastern Arizona.

This iconic L.A. bookshop is housed in an abandoned bank—both symbolic and chic.

A beautiful geyser under environmental threat.

This 4,000-foot-diameter hole is touted as "the most well known, best preserved meteorite crater on Earth."

The first declared National Monument in the United States.