Overlooking the Colorado Convention Center is this giant sculpture made from thousands of triangles.

Though many were skeptical at first, these animal-specific routes across the Trans-Canada Highway have been a major conservation success.

Take a hike to this remote, scenic tea stop in the Canadian Rockies.

The Denver airport is guarded by a 32-foot-tall sculpture of a demonic horse.

The Midwestern United States' tribute to Michelangelo is a foam statue sprayed with gaudy gold paint.

You can find America's highest suspension footbridge at Grandfather Mountain in North Carolina.

This giant iron playfully pays tribute to an early 20th-century architectural trend.

This granite rock face is named for the magnificent reflection that occurs when the sun hits it just right.

Who needs fancy modern water slides when this giant North Carolina rock works just as well?

The U.S. Supreme Court's secret Cold War relocation facility in the mountains of North Carolina.

A little-known mural reveals the hydrological reason for Atlanta's founding in this location.

A once-groundbreaking power plant turned into a hotel and mini-museum of archeological and geological wonders.

An underground magnet for ever-changing street art.

A colorful square marks the heart of the city's LGBTQ community.

This angular brutalist playground turns playtime into modern art time.

One of corporate America's best-kept secrets is also one of the most publicly displayed.

This museum is dedicated to telling the story of dinosaurs from a creationist perspective. 

Home of a French nobleman's short-lived attempt at raising cattle in the Badlands of North Dakota.

The largest hot spring in the United States is, as the name suggests, a stunning show of natural color.

The massive, original Colgate Clock is mounted on a defunct factory building that was once a prison.

The world's longest known cave system.

Beloved bar home to musicians of all eras and reputations.

A historic beacon built in the aftermath of the worst maritime disaster on the Great Lakes.

The only Bahá'í house of worship in North America and one of only a handful worldwide.