Not the result of an accident, hurricane, or aliens, this is an eye-popping tribute to the Melbourne tram.

Once housing children next to hardened criminals this historic jail once displayed Ned Kelly's skull until it was stolen.

Former bath house turns gastropub.

This open-air mosaic gallery honoring an English artist took hundreds of volunteers more than seven years to create.

A hands-off space for graffiti artists to hone and display their skills.

A tongue-in-cheek arcade where the games are based on everyday life.

Tiki luxury on Nob Hill.

A collection of 20th-century automata, penny arcade games, and musical contraptions.

This teeny-tiny park built by a San Francisco man in 1962 is mostly stairs.

A psychedelic labyrinth on the San Francisco bay.

A 100-year-old purveyor of curiosities, curios, and kitsch featuring mummies, shrunken heads, and a Fiji Mermaid.

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

A bronze bust commemorates the heroism of the secret agents who led covert operations against the Nazis.

This historic Melbourne bullet factory is fully encased in a massive glass and steel cone.

Every hour a secret compartment drops from this giant pocket watch, revealing a lovely surprise.

Commemorating the 19th-century labor movement in Australia.

These mythological giants take time out of their busy day guarding a Victorian market to let you know what time it is.

This giant, granite purse is one of Melbourne's most unique and distinctive pieces of public art.

Cooled, fractured lava formed this geometric rock feature.

Home to the oldest operating roller coaster in the Southern Hemisphere.

A historic model village was gifted from residents of London to Melbourne as thanks for their help during World War II.

Soon after its unveiling, this giant inverted globe sparked controversy and was vandalized.

An easily overlooked stretch of ornate window fronts and gaslight lamps that could be right from the pages of Dickens.

A charming 17th-century alley is lined with secondhand bookstores and antiquarian shops.