This was once the center of the Birdman cult, and is now a World Heritage Site.

The world's most remote airport.

Three wildly colorful calderas top this otherworldly volcano chain.

This tiny lake temple dedicated to a water goddess seems to float on the surface.

A sprawling nature preserve harbors the world's only living dragons.

This South Pacific volcano has been blowing its stack for over 800 years and is said to be home to a cult leader waiting to be reborn.

The fully functional, submerged Vanuatu Post Office is definitely one of a kind.

After the devastating 2011 earthquake, historic Christchurch begins to recover, starting with the pop-up Re:START mall.

One of New Zealand’s few castles boasts beautiful gardens, grand architecture, and a history filled with family drama.

The premier place to experience the Victorian imagining of the steam-powered future.

The most southerly spot on New Zealand's South Island is home to surreally shaped, permanently mangled trees.

One of the world's steepest streets seems to have houses sliding down it.

Highly spherical boulders on the shores of New Zealand.

The glacier tucked within a New Zealand rainforest.

A glacier pocked with ice caves and surrounded by rainforests.

A perfect turquoise lake colored with glacier dust.

Dolphins, ancient clams and hundreds of waterfalls make this one of the world's top tourist destinations.

Giant wheel of cheese marks a dairying village.

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

This giant trout was made by a singular fisherman who wanted to honor his local trade.

A youth-centric science center hides an industrial triumph.

A microcosm of the whaling industry in a small Australian town.

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

This giant dish located in a sheep paddock was the primary receiver of Apollo 11 TV transmissions.