Hundreds of handmade critters fill this tiny window gallery in the heart of Portland's Alberta Arts District.

These memorials built by an eccentric bachelor on the side of Interstate 5 cause both wonder and traffic accidents.

The world's largest egg has been cracked a number of times over the years but has been repeatedly replaced.

A wall of chewing gum moonlights as collective art.

This iconic 1958 tower welcomes air travelers to Tucson with neon-lit letters and architectural style.

Visitors to this public park will also find the ruins of an old western fort.

Run by members of the Tohono O'odham Nation, this community farm nurtures traditional desert cultivars.

Oddly shaped rock formation, misassociated with a nearby utopian community.

This ghost town was once a cult-like religious utopian settlement.

A spiritual vortex among the red rocks in Sedona.

Ninety feet off the valley floor is an ancient dwelling put under protection of the U.S. government by Teddy Roosevelt.

A memorial dedicated to the victims of the Columbine High School shootings.

The remains of the dam that unleashed a 15-foot wall of water on Denver.

Once a lonely sentinel on the edge of the Great Plains, this rebuilt trading fort offers a glimpse of life on the Santa Fe Trail.

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.

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

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

Crystal clear lake with a shoreline of travertine located in a Colorado canyon.

The narrowest street in Canada was once a spot for dastardly doings, now a historic piece of Chinatown.

This unassuming cheese empire in rural Oregon churns out more than 150,000 pounds of cheese each day.

The world's last remaining store of its kind.

Unknown to many, this sparkling turquoise lake hides amid Oregon's snowcapped mountains.

A vertically floating hemlock controls the waves and weather at Crater Lake.

10,000 flowered plants bloom in the City of Roses.