These ruins of a sacred Ancient Greek temple stand next to a luxurious modern resort.

The hallucinogenic center of the ancient world.

This legendary city has been a tourist attraction for centuries.

Public water fountains built during the Ottoman Era still stand throughout this seaside town.

This 15th-century island fortress later served as home to the executioners no one wanted to live near.

This wrecked ghost ship has been rusting on a Greek beach since the 1980s.

This cave complex might provide a link between the Neolithic and the Classical Greek period.

A magical, if a bit tacky, 1960s castle conjures up medieval fairytales and Greek mythology.

Ruins of a 13th-century fortress perched above a breathtaking Mediterranean bay.

Still standing despite its considerable slant, this tilted lighthouse has become a local symbol of resilience.

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

Founded in 1961, this comic shop is said to be the oldest in the world.

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

An old-timey peepshow allows visitors to gawk at some of the world's most freakishly large footwear.

A wall of chewing gum moonlights as collective art.

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

This patch of old-growth forest is home to Canada's gnarliest tree.

Defying all odds, this lonely little tree found a home on a log sticking out of a Canadian lake.

Site of the greatest known waterfall that ever existed.

One small town in the Pacific Northwest transformed itself into a Bavarian-themed tourist destination.

The water swaps direction twice a day, whipping into a frenzy of whirlpools and rapids.

According to the local First Nations folklore, this rock was once a man.

Historic site that showcases the history of British Columbia's fishing industry.

Vancouver's only resting place for the city's deceased.