A series of waterfalls and pools that flow through the 'Ohe'o Gulch and into the ocean.

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

This gorgeous beach hides behind two headlands in Oregon's Ecola State Park.

100-year-old shipwreck you can walk up to at low tide.

This grove of ghostly cedars was killed in 1700 by an enormous tsunami, felt from the United States to Japan.

Standing 191 feet tall and measuring more than 55 feet in circumference, this is the world's tallest spruce tree.

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

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

Shoreline strewn with the remains of ghostly fallen trees.

Stroll through a wonderland of stupendous moss-covered trees.

An abandoned network of military bunkers and tunnels open for anyone willing to descend into the darkness.

The building features one of the last remaining free-floating spiral grand staircases in the U.S.

City Council meetings still happen in this historic building, impeccably preserved on the inside.

Quirky movable sculptures have been racing through the town since 1983.

The hike through a narrow river flanked by the 2,000-foot-tall walls of Zion Canyon is one of the best in the world.

Giant, natural amphitheaters made of delicate geological formations called "hoodoos."

One of the world’s largest collections of petroglyphs records 2,000 years of human activity.

The fifth-longest natural arch in the world, and the longest outside China.

A striking, menacing sandstone peak towering above a landscape that's equal parts Mordor and the Moon.

At this gas station in the middle of the desert, a convenience store has been carved directly into the rock.

This outsider art paradise is filled with dinosaur sculptures crafted from recycled machinery.

A Mars simulation in the southern Utah desert.

Cavemen, elephants, and eagles greet passengers driving through the town's main intersection.

The beginning of the historic Iditarod Trail connecting the Alaskan cities of Seward and Nome.