This semi-secret garden in south Seattle emulates a traditional Japanese garden using the plants of the Pacific Northwest.

A huge musical sculpture and other art installations on the National Oceanic and Atmospheric Administration grounds.

A walk through the historic city center, under the streets of Seattle.

A giant Troll lurks under one of Seattle's oldest bridges.

An abandoned 1970s theme park that has been turned into a space for waterfront walking.

One of the Seven Wonders of the Modern World holds the world's tallest metal staircase.

A statue built to honor the elite soldiers who fought for Latvia during World War I.

The statue of a legendary giant who carried Christ and shouldered the world's sins.

Legend has it that Napoleon Bonaparte fell in love with this Gothic church.

An abstract monument to a symphonic composer.

Visit the monolithic tomb of America's most famous general.

This subterranean oyster house has been the pearl of Grand Central Station since 1913.

This futuristic airport terminal was abandoned for decades before reopening as a hotel—with a vintage plane of its own parked out back.

This sculpture by artist Fritz Keonig survived the 9/11 attacks and now stands as a monument to the victims.

A bit of retro transportation flair preserved in the world's largest department store.

This mosaic dedicated to John Lennon was tended for years by a Beatles super-fan.

The name of this famed hospital was once a byword for the horrors of medical and psychiatric care.

This cemetery has graves dating back to the 17th century, including the city's oldest carved tombstone and an ominous cryptogram.

This whimsical group of statues is a favorite of children who love to climb all over Lewis Carroll's beloved characters.

One of only two commuter aerial tramways in the United States.

Whisper secrets in a busy station only to be heard on the other side of this acoustic arch.

Sniff the Titan Arum's rotting flesh.

The "Seinfeld" diner.

Elevated freight railway turned wildly successful urban park.