Relics of the 1894 Midwinter Exposition continue to delight visitors today.

See massive fossils that are over 200 million years old in northeastern Arizona.

This taxidermic smorgasbord was co-created by an artist poached from the Museum of Natural History.

Former headquarters of the KGB.

A sculpture park of the tossed aside relics of the USSR, from Stalin to a massive Soviet emblem.

Moscow's most popular cemetery includes the graves of numerous cosmonauts.

Granting the right of way to ships over surface traffic since 1917.

A colorful architectural gem in Seattle’s uniquely modern Central Library.

Macabre astrological automaton clock dating to the late 1400s.

This picturesque cliffside beacon no longer calls to sailors but shines once a year in honor of a famous shipwreck.

A toweringly silly piece of modern art has been delighting locals since the 1980s.

Equal parts record-breaking temple to consumerism and bizarre fun park, it's more than you think it is...

Profile of a sleeping person four kilometers long in 250-meter-high cliffs.

A castle built for love, and abandoned due to heartbreak.

Louise Bourgeois' 30-foot-tall steel spider sculpture.

A grand Gothic Revival basilica with stained glass depictions of Montreal's religious history has only one soul resting in its crypt.

This expansive bridge in the Canadian wilderness was originally just built for friends.

A working steam clock, one of only a few in the world, located in Vancouver's Victorian Gastown.

The granddaddy of all tourist traps, built on ice water, jackalopes, and a giant dinosaur.

A sculpture of the famous photograph stands on San Diego's "Greatest Generation Walk."

This stately building in Alexandria, Virginia was built by Freemasons to honor one of their most famous members.

The home, museum, and death site of Kodak's influential founder.

This tea house was a hand-built gift from Boulder's sister city in Tajikstan.

A castle from the Holy Roman Empire that hosts traveling youth... in its stables.