The highest point in Tennessee, Clingmans Dome bears witness to the ravages of one type of insect.

Legends surround this jagged rock formation in the New Mexico desert.

This abandoned Navy base was transformed into an off-grid alternative living community for thousands of people.

This rugged area of red rocks and arches is often considered one of the most beautiful places on Earth.

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

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.

The remains of a boarding school designed to forcibly assimilate Native American children.

The final resting place of the businessman-turned-astronomer who helped discover Pluto stands near his observatory.

A small canyon with petroglyphs and a seasonal waterfall, only a short hike from the remnants of old Route 66.

The world's most charming instant portrait studio also happens to be its smallest.

A stunning architectural yet functional feat, towering over Oslo.

A collection documenting Nazi occupation of Norway, including a painting believed to be made by Hitler.

The former home of Norway's greatest romantic composer.

The world's first and only escalator for lazy bicycles and their daunted riders.

Thousands of miniature bronze sculptures have taken over this city square creating a unique art installation.

This functioning parish church is also the site of many concert performances due to its wonderful acoustics.

This floating sculpture of ice is a poignant reminder of nature's power.

Housing the famous Norwegian ice-defying 19th century polar exploration ship.

The design of this beautifully crafted building was inspired by Norwegian glaciers.

At this Arctic outpost, get to know members of the indigenous Sámi community and meet their herds.

The world's northernmost aquarium looks like it has fallen over.

World's strongest whirlpool.

Longest road tunnel in the world features an air treatment plant and the illusion of daylight.

A Viking-style brewpub named for a Norse sea giant, in the heart of fjord country.