This 40-room dwelling tucked within a cliff was built by the basin's prehistoric residents.

The largest natural travertine bridge in the world is nestled in a small canyon in central Arizona.

Like your grandma's attic—if your grandma were a little weirder, extremely well-traveled, and had a great eye for art.

The boulder is a landmark, public art, and an icon.

A hidden gem full of oddities, curiosities and macabre antiques.

Pause for an afternoon fika with sublime Scandinavian cakes and pastries.

Eat your way from Ghana to Myanmar on this globe-trotting menu.

This fog-enshrouded, antique corner store sells individual slices of wedding-fancy layer cakes from a window.

Celebrate Earth Day with a menagerie of vibrant, artistic animal costumes.

This impressively large collection includes crackers shaped like Jimmy Carter, Mickey Mouse, and more.

Sweet or salty, super hot or mixed into beer, this is the holy land for all things licorice.

Once a year, thousands of naked cyclists flood the streets of a Seattle neighborhood.

"The Reptile Man's" very own roadside zoo features an albino alligator.

People come from across the globe to swim in this lake believed to have healing properties.

Sleep beneath the big screen at this old-school movie theater.

Deep into the lower floors of Pike Place, find a date with fowl fate.

A 50-year old dive bar that has its own yacht club.

An abandoned 19th-century hospital now swirling in ghost stories.

A comprehensive collection of bonsai set in a beautiful campus.

"Enter and be entertained or annoyed by Dada in Walla Walla."

This three-story antique market and curiosity emporium claims to be "the largest singly owned antique shop in the Pacific Northwest."

Inside this curiosity shop, visitors can peruse the clown collection or purchase a molar from the mouth of Bigfoot.

Home of Jake the Alligator Man, the mummified remains of a cigar smoking, cross-dressing celebrity of the Northwestern coast.

A whimsical menagerie of devils, krampuses, satyrs, and other horned creatures.