A downtown park built on top of unclaimed graves.

The highest paved road in North America winds its way up Mount Blue Sky in Colorado to an altitude of 14,130 feet above sea level.

At the tallest peak in Colorado, an electrifying mix of thin air, lightning, and rivalry.

Stroll through a wonderland of stupendous moss-covered trees.

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

The largest volcanic caldera in Japan holds an entire city in its maw.

Wall to wall taxidermy at Denver's oldest and most exotic steakhouse.

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

When ecosystems collide in the arid Southwest.

Strange red rock formations that have been attributed to a higher power for hundreds of years.

This tea house was a hand-built gift from Boulder's sister city in Tajikstan.

At this Denver landmark, the meals are compulsory, the sopapillas are complimentary, and the insanity is everywhere.

An impressive collection of over 50,000 minerals including moon rock from the Apollo 17 mission.

The final resting place of American icon Buffalo Bill, and a museum that aids in telling his tale.

This iconic science fiction house still looks like something from the future.

This strangely specific landmark will let travelers know when they are half way there.

This delightful little museum is dedicated to only one thing: pasta.

The studio built by fascists in the hopes of "reviving the film industry" with the occasional propaganda film opportunity thrown in.

Rome's semi-secret peephole vista is also a former Crusader stronghold.

This working class sculpture pounds his hammer all the livelong day.

Granting the right of way to ships over surface traffic since 1917.

Allowing humans and fish alike to migrate from freshwater to saltwater and back again.

Continuing a tradition of movie magic on the site of America’s oldest continually operating movie theatre.

Statue of Lenin, from Cold War era Czechoslovakia, now in a neighborhood of Seattle.