A natural rock bridge towers above the sea.

This extraordinary geological oddity resembles human-made pavement.

A small museum dedicated to taking the taboo out of all things related to poo.

Bronze statues honor the brave explorers who passed through this Antarctic gateway.

The world's only full-size replica of the research hut used by Douglas Mawson for his 1911-14 Australasian Antarctic Expedition.

This small seaside reserve supposedly inspired a young Errol Flynn to take the nautical adventures that would define him on and off the silver screen.

This simple sailing boat is one of the oldest preserved fishing vessels of its kind in the world.

Two tombstones associated with the much-beloved children's story.

Commemorating the nine-year-old and his pony's 965 kilometers solo ride to Sydney in 1932 for the opening of the Sydney Harbour Bridge

Even though some of the buildings date back to the Victorian era, this research institute is still involved in cutting-edge astronomy research.

A rare specimen of an iconic extinct animal in downtown Sydney.

Beneath the southern end of the Golden Gate Bridge is the “Gibraltar of the West Coast,” a fort built to protect the San Francisco Bay from naval attack.

Dedicated to a strange, local cryptid beloved by all.

This lonely gravestone beside an auto parts store is a reminder of the hardships of a pioneering past.

Wally is the 26-foot-long fiberglass emissary for Garrison, North Dakota, one of the self-proclaimed (and hotly contested) Walleye Capitals of the World.

This sculpture encompasses the emotion of rail travel.

Once designed as the entrance to Buckingham Palace, this structure was later relocated and stands as a victory arch.

The massive mountain ash that once stood at this site was cut down in an effort to prove that it was, indeed, the tallest of its kind.

Designed to provide fantastic views of the surrounding rainforest.

A waterfall rushing through a lush fern gully in Australia's Tarra-Bulga National Park.

This tidal island, a sacred site in early English Christianity, was the target of a notable Viking invasion.

In 1999, a new equine figure was cut into this English hillside near the site where an older white horse had previously appeared.

A carved tribute to these artist's furry friends.

Does being buried standing up help you get into heaven faster?