Places hellogigi Wants to Go

The world's highest and most dangerous infinity pool lies at the precipice of Victoria Falls.

Medicinal spa created from the mineral-rich runoff of a geothermal power plant

A one-of-a-kind collection of a unique medium.

On the Oregon coast is a natural hole that seems to be draining the sea.

A massive underwater sinkhole made famous by Jacques Cousteau.

Most-visited and most-photographed slot canyon in the American Southwest.

A swing to dangle you off the very edge.

A tiny museum housed in a New York freight elevator specializes in the "overlooked, dismissed, or ignored."

A collision of human error and natural geothermal pressure created this rainbow-colored geologic wonder.

The sign at the garden gate reads: “These Plants Can Kill.”

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

Rippling sand dunes frozen in the Arizona rock.

A huge musical instrument played by the ocean.

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

An emerald-green grotto just a short trip from Austin.

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

This former lieutenant governor's home is brimming with curiosities.

The installation’s official name, “You Who Are Getting Obliterated in the Dancing Swarm of Fireflies,” says it all.

A spiritual vortex among the red rocks in Sedona.

Outsider Art Community.

An urban laboratory.

A gothic palace of endless stalagmites and pseudoscorpions waits within one of the world's most beautiful caves.

An abandoned Jazz Age dream home and con man's hideout in Death Valley.

Michael Heizer's masterwork in the Nevada Basin.