A wonderfully strange collection of 500+ stuffed frogs doing people things.

An ethereal glowing blue ocean cave in Croatia.

Four abandoned towers hidden above the Douglas fir forest in Washington.

These ruins have been linked to a sherbet factory that exploded, but the story may be entirely fictional.

Mysterious ancient petroglyphs carved on a glacial boulder at the tip of Bainbridge Island.

This scenic gorge is named after one of the most famous Bigfoot attacks in pseudohistory.

This large Sitka spruce that appears to be floating in mid-air, has defied logic for years.

Native American burial mounds? Giant gopher dens? No one knows what created the Mima Mounds.

Stroll through a wonderland of stupendous moss-covered trees.

A tiny red pebble marks what may be the quietest outdoor spot in the United States.

Houses are tucked between, on, and underneath giant boulders.

The strange phenomenon causing gravity to "work backwards" on this hill has been blamed on the paranormal.

Legend says that these tall basalt pillars are the petrified wives of a trickster god.

Remember that scene in the Matrix, when Neo is in the big white room with all the weapons flying by? Well, this is what it would look like if he had wanted trees instead of guns.

A haunted hot springs hotel that went from healing retreat to asylum before it was restored.

New Plymouth, Idaho is the only U-shaped town in the United States.

The largest outdoor art gallery in the Northwest United States.

Jail from the 19th century that was built by inmates.

These black pillars of volcanic basalt seem to call mountain climbers with an unbreakable siren song.

Home to the deepest rift anywhere on Earth.

The remote outlaw hideout of Jesse James, Butch Cassidy, and the Sundance Kid.

One man's ambition created this psychedelic log home.

The first declared National Monument in the United States.

This rustic old building is said to be the most photographed barn in America.