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

World War II ended before these tunnels built to protect vital oil from Japanese bombs were ever used.

Visitors can swim with vicious predators in Crocosaurus Cove's plastic daredevil enclosure.

These bronze sculptures sow whimsy by hamming it up on a pedestrian mall.

Nine limestone rock stacks on Australia's "Shipwreck Coast."

A clear example of the process of erosion in action.

This piece of Australian modern art is part joke and part history.

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

This historic tall ship traveled 1.5 million miles around the globe, and once did duty as the mythical pirate ship in Peter Pan.

Taxidermy of the racing horse with a huge heart, who inspired hope in the Depression.

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

The 18th-century home was disassembled into 253 cases and brought all the way from the other side of the world.

The city’s oldest gateway to the galaxy lies at the entrance to the Royal Botanical Gardens.

A colorful street named for the legendary Australian rock band.

A whimsical menagerie of creatures carved into a 300-year-old tree trunk.

One of the oldest theaters in Australia, it's also said to be haunted by a performer who died on stage.

The bullet-banged DIY suit of armour belonging to Australia’s most famous outlaw.

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

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

The largest shot tower in Australia is a unique reminder of industrial ammunitions history.

This 19th-century convent is now a flourishing 21st-century hub for art.

This strange portrayal of the state's first lieutenant-governor literally stands on its head.

Dilapidated ruins that once treated a notorious young serial killer, currently hosting vandals, squatters, and ghost hunters.

The largest collection of Indigenous Australian artifacts in the world, and the rare museum where wood-and-glass cabinets have trumped interactive exhibits.