Rainforest filled with record-holding eucalyptus.

This historic observatory contains the world's oldest refracting lens telescope.

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

Hundreds of tiny dead butterfly eyes gaze down at diners in this Australian eatery.

One of Australia's largest secondhand bookstores.

A collaboration of art and ornithology mourns the calls of Sydney's lost birds.

This pair of Australian "waterfalls" appear to be falling straight across the land.

Australian museum dedicated to human health and lack thereof.

A stray meteor left this picturesque hole in the Australian outback.

Prehistoric park filled with the fossils of dozens of extinct species including Australian megafauna.

One of the best beaches in the entire world.

A clear example of the process of erosion in action.

A sparkling sandstone cliffside that's worth a visit while it still exists.

The word 'wunderkammer' translates as 'wonder-chamber'. This Wunderkammer is both a museum and a retail store.

The unique ecosystem atop an Australian mountain is home to some colorful inhabitants.

The largest collection of medicinal plants in Australia is also home to a witch who will show you how to use them.

Australia's largest traditional hedge maze features a Great Gnome Hunt.

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

This extraordinary geological oddity resembles human-made pavement.

The only pollutant in the clear blue water is sunscreen.

Woven tree art gives this towering Australian woodland a touch of mystical whimsy.

This gracefully curving formation looks like a massive wave that was suddenly turned to stone.

A massive stairway that almost wasn't leads to one of Australia's most scenic vistas.

A small, but award-winning beach known for its literally spotless reputation.