This private home is famous for appearing in the cult-classic "Twin Peaks" series.

Three hangars filled with meticulously restored aircraft and armored vehicles.

A lush Seattle garden designed by the same landscape architects responsible for New York's Central Park.

One of the best views of the city is tucked away at the top of a water tower.

One of the only cooperatively owned bars in the nation wears its eclectic history on its walls.

Old submarine parts have been converted into faux whale fins.

Spanning an elevation of 160 feet and containing 388 steps, this is Seattle's longest staircase.

A unique shopping and dining park created from old shipping containers and filled with local businesses.

While not recognized by Guinness, this chocolate waterfall is likely to be the world's largest.

Meet cowboys and ancient beardogs at this one-of-a-kind crossroads of Western history.

This 329-acre nature park is Lake Washington's largest remaining wetland ecosystem.

A museum dedicated to an elusive cryptid.

Amid the bustle of the Pike Place Market is a poem by famed Japanese poet Narihira.

At this airport "microcinema," you can catch a film before you catch a flight.

An eccentric millionaire's personal curio collection includes at least one shrunken head.

A museum displaying an impressive collection of pre-contact Makah artifacts.

Forever immortalized in concrete, this Simpsons etching was crafted by show creator Matt Groening.

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

Take a selfie with one of the area’s founding fathers.

The cardinal directions, set in stone.

At 216 feet in length, this ornamental allium string is a feat to behold.

The Denny Substation has been called "the coolest substation in the world" and sits in a densely populated Seattle neighborhood.

A dramatic coastline that’s home to a rare pine tree.

Go deep on these fascinating fish, and get a bonus lesson on the importance of marine conservation.