On the wall of this medieval walkway, a symbol of the Spanish Inquisition.

An eclectic collection of thousands of items owned by the sculptor Frederic Marès.

Construction of Barcelona’s iconic (but controversial) church was finally completed in 2026—a century after the death of its architect.

The bugs crawling down the front of this office building are almost as big as a '68 VW Beetle.

A haunting statue called "Eternal Silence" has quite the reputation among visitors with active imaginations.

This massive stained-glass masterpiece is thought to be the largest Tiffany dome in existence.

Deep into the lower floors of Pike Place, find a date with fowl fate.

The narrowest street in Canada was once a spot for dastardly doings, now a historic piece of Chinatown.

This historic Victorian hotel has a scandalous history of affairs and murder.

A monument stands at one of the starting lines of the Trans-Canada Highway, formerly the longest uninterrupted highway in the world.

Upside-down trees serve as natural flower pots in this hanging garden of Alaska.

A rare chance to get up close and personal with a 13-mile ribbon of ice near downtown Juneau.

The first Russian Orthodox church in North America and an Alaskan landmark.

A whale of a public art display towers atop Juneau's cruise ship dock.

A community gathering place that once housed half-ton tanks and the World's Fair.

The tech giant built three enormous glass orbs in Seattle so employees could work inside a rainforest greenhouse.

The four tall pillars once marked the entrance of the historic Seattle church that fought for women's suffrage and civil rights.

A wall of chewing gum moonlights as collective art.

This grand old 80-foot sequoia towers above the buildings in the city’s retail center.

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

This sculpture forces visitors to confront their relationship with space.

This whimsical Oz-themed park had a wonderful impact on the surrounding neighborhood.

In 2010, Nicolas Cage purchased two plots in this cemetery using one to construct this strange pyramid mausoleum.

The only rotating bar in New Orleans has been slowly spinning since 1949.