The illuminated falls are a gem in North Cascades National Park.

The longest continuous lava tube in the continental U.S. offers 2.5 miles of dark explorations for the adventurous.

This scenic gorge is named after one of the most famous Bigfoot attacks in pseudohistory.

This famous bridge twisted itself into oblivion, but not for the reason you might think.

The historic bar where local ship captains, traders, and gold miners would come together to do business a century ago.

Five varieties of trees with custom-designed grates around the trunk are planted along the route of the Seattle Transit Tunnel.

The longest and widest floating bridge in the world.

The only surviving piece of a submarine said to be the most decorated vessel in U.S. history.

A beautiful footbridge with over 2,000 glass sculptures along the walls and ceiling.

The highest point in Washington state is a volcano covered in glaciers.

This gold-winged spire celebrates the first true flight around the world.

The final resting place of one of the most sensational guitar players of all time was created only after his father got the rights to his music.

The iconic boulevard is the perfect place to catch sight of a bicycling skeleton, a levitating Satan, or a chef with his head stuck in a pizza.

A Norwegian-born sculptor created these soaring guardian angels at the entrance to Hoover Dam.

This playground sculpture of an icon from the past is dedicated to the children of the future.

An errant donkey ushered in a new era of mining in Nevada.

Gargoyle head that brings good luck.

A walk-in working camera obscura produces 360-degree live images of the San Francisco coast.

This quiet, unassuming spot in Budapest was the birthplace of the bloody 1956 Hungarian Revolution.

This was once the home of Gahan's Saloon, Denver's most storied speakeasy.

Look closely and you’ll notice that the color changes a third of the way up the tower.

A statue marks the exact spot where The Boy Who Never Grows Up made his first literary appearance.

This sci-fi gazebo located in a Washington power town is made from old bits of industrial electrical equipment.

Giant, friendly pelicans in Central London, the most unlikely of places.