This family mausoleum is steeped in symbolism and looks more like a fantasy location than a grave.

Legacy of the earthquake that nearly wiped Lisbon off the face of the Earth.

Historic site where Native American hunters once trapped and killed buffalo.

This replica small town lets visitors take a stroll through the story of progress in the U.S. via thousands of Americana artifacts.

An experimental, automotive replica of Stonehenge.

A rancher expanding a natural spring for his cattle came up with bones – lots and lots of them.

New fungal and bacterial species call this deadly lake home.

Old submarine parts have been converted into faux whale fins.

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

A young botanist's horticultural vision realized through a lifetime of planting, tending, and collecting seeds.

Keeping Ballard's heritage alive with delicious, lightly battered Alaskan wild cod.

A colorful statue honoring the local salmon in glass and bronze.

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

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

From a neon Rapunzel to a bike traffic meter to a street fair color scheme, the most opened drawbridge in the US is a veritable art gallery.

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

A Roman-style column in Oregon hides a spiral staircase inside.

100-year-old shipwreck you can walk up to at low tide.

This super-sized skillet is a replica of a usable giant pan where a woman once skated on bacon.

Native American burial mounds? Giant gopher dens? No one knows what created the Mima Mounds.

Buy your friend a drink or staple some cash to the wall for the next guy at the Salty Dawg Saloon.

Running under an entire mountain, the longest highway tunnel in North America is kept fresh using portal fans and jet fans.

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

This WWII-era military installation once held an entire city within its walls - now, its walls are falling down.