It's home to the antenna that received the first images of Neil Armstrong walking on the moon.

With a surface area of nearly 500 square meters, welcome to the world's largest paraboloidal dish solar concentrator.

The gigantic preserved heart of a champion racehorse.

Granite rocks that concentrate waves into powerful jets.

One of the best beaches in the entire world.

This extraordinary geological oddity resembles human-made pavement.

Relics of Australia's convict past, and a modern scene of unimaginable horror.

Fiberglass fish built in 1968 after months of fundraising.

These naturally occurring but rare geological formations are each about the size of a small house.

Twelve sculptures designed to make their best showing with the coming or going of the sun.

Popular tourist destination now stands as a memorial to Sam the koala.

A simple tribute to the migrant workers who landed here before walking hundreds of miles to Victoria's gold mines.

An incredible garden taking over the interior of a massive sinkhole.

A massive metal lobster welcomes tourists to a roadside restaurant.

This pioneer village is like a time capsule of 19th-century Australia.

You can climb to the top of the world's largest rocking horse.

The haunting remains of a beautiful old plant nursery founded in the 1850s.

Dedicated to an "Unknown Man," this grave holds either the remains of a lovelorn suicide or a Cold War spy.

A perfectly preserved abandoned criminal asylum in South Australia.

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

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

A wealth of plants and horticultural curiosities fill this charmingly antique museum.