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

Handcrafted thermal spa washes away each night with the tide.

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

This sheep farm has been forever transformed since being built for “The Hobbit” film series.

This centerpiece of the Hollywood & Highland shopping center is a recreation of a long-lost movie set.

Scores of vintage street lamps shine along L.A.’s Miracle Mile.

The final resting place of a space program monolith, soon to be unveiled again to the public.

These delicate buggers are some of the rarest fossils that have bubbled up from the Tar Pits.

High on a hill overlooking Los Angeles lives a world famous, high-power conical Tesla Coil.

This iconic L.A. bookshop is housed in an abandoned bank—both symbolic and chic.

Brisbane's manmade urban beach has enough water to fill five Olympic-sized swimming pools.

An artsy hidden staircase leads to breathtaking views of San Francisco.

A peculiar mansion built by the troubled heir to the Winchester Rifle Company fortune.

The "world's biggest dinosaur" once housed a creationist museum in its abdomen.