This concrete tangle of square pipes has stood as a proud thorn in the city's side since the '70s.

San Francisco's urban bison herd has persisted in the face of extinction, development, and disease.

The last remaining relic of San Francisco's glittering 1915 Panama Pacific Exposition.

A huge musical instrument played by the ocean.

One incredible room in the Santa Barbara Courthouse is covered in wall-to-wall canvas murals.

The home of one of California's most important horticulturalists wilts amidst a lovely park.

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

Come for the flowers, stay for the bats!

Built over an abandoned train yard, this hidden gem is full of winding paths and offers gorgeous views of Sydney Harbour.

Enjoy all the trappings from 1912 aboard this Titanic-themed restaurant.

An obsolete form of timekeeping still marks the hour in this adapted 19th century lighthouse.

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

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

This preserved village shows the modest lifestyles of the area's 19th-century Chinese gold miners.

New Zealand's epic shrine to all things puzzling.

Major tourist destination known for its bubbling mud-pools and hot thermal springs.

A perfect turquoise lake colored with glacier dust.

A solitary tree has grown up all alone on Lake Wānaka, backdropped by the beautiful Southern Alps.

Tubing through a cave lit with glowworms is a magical underground experience.

The real life Hobbiton, this sheep farm has been forever transformed since being built for The Hobbit film series.

One of Auckland's oldest cemeteries was partially demolished during the construction of a major highway in the 1960s. 

The platform atop this verdant volcano was built with the help of a royal elephant.

A New Zealand communications tower stands as the tallest structure in the Southern Hemisphere.

A graceful natural rock formation stands astride the point where the Gulf of California meets the Pacific Ocean.