This dreamlike museum is filled with the works of an influential surrealist artist whose name you may have never heard.

If there's another drive-through golf-cart bar in a bat-filled cave on top of a mountain, we don't know about it.

The land is full of geologic eye candy, such as otherworldly spires, mushroom-shaped hoodoos, and prehistoric fossils.

East meets West in this Japanese-style garden featuring plants native to Maine’s Mount Desert Island.

The cliff and rock formations are made out of Sioux Quartzite.

Hidden deep in a forest is this geological wonder carved by glaciers.

Deep vertical fissures like miniature slot canyons cut across the cemented volcanic rock of Black Point above Mono Lake.

Nearly 300,000 acres of wildlife, natural splendor, and a hidden ghost town have been designated a national monument.

An unexpected sinkhole in a desert flat within Gold Butte National Monument.

This New Orleans boutique and nursery specializes in rare flora, with a focus on carnivorous plants.

One of the world's oldest and most massive living organisms is a grove of quaking aspens.

This phallic temple was erected in the forest to honor the tragic death of a samurai lord's son.

A roadside collection of over-sized iron creations that are a bit more macabre than most.

One of America’s oldest and spookiest hotels, thanks to the residency of ghosts, dead presidents, and Alfred Hitchcock.

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

This domed temple was built in a hidden cave mouth as a refuge for sinners seeking absolution.

In northeastern Poland, the ruins of a massive granary overlook the Narew River.

The only Bahá'í house of worship in North America and one of only a handful worldwide.

This high desert botanical garden is a unique display of Northern New Mexico's geology.

This astonishingly geometric cave has inspired everyone from Jules Verne to Pink Floyd.

The unusual patterns in this rock formation result from two distinct modes of weathering.

The 55-pound trichobezoar was removed from the stomach of a cow.

This quaint Italian town keeps losing ground as the sides of its plateau slowly erode.

Every spring, locals see the shadowy figures of a ghost army of slain Greek soldiers descend upon this ruined fort.