This small city where almost everyone lives in the same building can only be reached via North America's longest tunnel.

A tribute to a unique bike race that takes place every year.

A Portland legend tells of small green archers shooting random passersby with visionary arrows.

The seamy, underground secrets of Portland's criminal past.

The U.S. Navy's last diesel-electric submarine rests half-submerged in the middle of Portland.

This museum and curiosity shop provides a glimpse into an often-overlooked past to show guests that there is beauty and wonder in the macabre.

A sculpture of a salmon swimming through a brick building.

Portlandia is the second-largest copper repoussé statue in the United States.

The world's smallest park was dedicated in 1948 as the only colony for leprechauns west of Ireland.

This turn of the century masterpiece has a mysterious goaty interloper.

The oldest dim sum restaurant in the United States is a nostalgic jewel.

A psychedelic labyrinth on the San Francisco bay.

An elaborate gift from Claus Spreckels is now a piece of San Francisco history.

Two mammoth statues inspired by equally tall tales lure tourists to this roadside attraction.

A popular winter vacation destination for migrating monarch butterflies.

California's oldest wind harp represents a historic piece of America's Danish history.

This quirky UFO-shaped curiosity is often mistaken for the airport’s control tower.

Faceless white figures loom over the city from the rooftop.

A sculpture of the famous photograph stands on San Diego's "Greatest Generation Walk."

An historic and oft-filmed spot for musclebound iron pumpers on the Pacific coast.

A pair of mutilated bronze octopuses slump at the base of the monument honoring California's admission to the U.S.

This little museum has an exhibit devoted to the elusive forest denizens.

North America's largest accredited model railroad museum.

Amazing meticulous gardens of personal wood carvings, Hydrangea, Canna, and many other flowers.