This mesmerizing kinetic sculpture blossoms endlessly in the breeze.

This hidden park hosts a rogue’s gallery of eccentric architectural obelisks.

The Jewish diaspora shares a menu at this museum café.

Its columns were all carved from the same white oak tree.

Every year, the colorful murals of Montreal get a complete makeover.

The skyline of Montreal includes the silhouette of an unexpected fruit-shaped Canadian staple.

Designed by Buckminster Fuller, this relic of the 67 Expo survived fire and ice.

A grand Gothic Revival basilica with stained glass depictions of Montreal's religious history has only one soul resting in its crypt.

The rocks of a certain area of Butte, Montana give off a musical ring when hit.

Four glass boxes hover over 1,000 feet in the air to give visitors an unparalleled view of Chicago.

This natural marble cave is one of only five national monuments in Oregon.

A roaring, awe-inspiring double cascade of icy water flows through woodland Oregon like something out of a Tolkien novel.

The park preserves a single, rare species of carnivorous plant that spells doom for unsuspecting insects.

The decorations were inspired by an unlikely missing treasure.

The former home of the "Mother of Father's Day."

This giant meditative chakra sits peacefully in the Flathead Valley of western Montana.

New fungal and bacterial species call this deadly lake home.

This Yellowstone geyser may not shoot as high as the nearby Old Faithful, but it erupts for considerably longer.

An antique Beechcraft airplane serves as a giant windsock for people driving through the blustery open country of eastern Wyoming.

This prehistoric sinkhole lured exclusively male mammoths to their death, much to the delight of science.

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

This sculpture gallery is home to magnificent beasts made of scrap metal and found objects.

One of America's first dinosaur parks gives a window into Depression-era paleontology.

Thanks to a loophole in property ownership, this alleyway has become a cacophonous street gallery.