A surreal landscape where fanged rocks rise from the ground and the ocean feels like a great mystery.

A man's home is his castle.

Given just one more year to live, Conrad Schuck built his dream house in Bartow, Florida.

This Arizona observatory is famous for investigations into Martian life, and as the place humans first spotted Pluto.

True to its name, this bouncy walkway may be the world’s smallest suspension bridge.

This black shoreline is made up of exploded lava particles.

This Oregon farm is dedicated to teaching people the professional art of tree climbing.

The highest point in Washington state is a volcano covered in glaciers.

The land is home to swimming ponies and a legendary 18th-century treasure.

Turnip-shaped island just off the Michigan shore in Lake Huron.

Nine of the very few concrete ships ever made in the U.S. are beautifully decaying off a Virginia pier.

Located on 420 acres in the high desert, this spiritual center is dedicated to the "science of the future."

Shoreline strewn with the remains of ghostly fallen trees.

The world's largest carnivore sanctuary is home to over 450 meat-eating rescues.

Come for the speed, leave in love with the desert.

A massive sea stack famous for its appearance in The Goonies.

Florida castle built with aluminum printing plates.

A grove of colossal man-made flowers built to collect the sun's rays.

A gleaming white tower in ornate Indian style soars above the low-slung bungalows of north Tampa.

The behemoth beasts engaged in an epic battle is the second-tallest statue in the contiguous United States.

Once adorning a New York skyscraper, these reclaimed ruins now haunt an Indiana park.

Mile-long cave system near Great Smoky Mountains.

An abandoned quicksilver mining town surrounded by the Big Bend parks.

This head-spinningly bizarre Depression-era art cave is wall-to-wall quartz and Jesus.