There are eight natural springs around town, each with a slightly different taste.

Thanks to a quirk of elevation this gift shop produces magic doughnuts that are found nowhere else on Earth.

Crystal clear lake with a shoreline of travertine located in a Colorado canyon.

This quiet park's strange sedimentary spires were named after Kodak's color film.

This preserved village shows the modest lifestyles of the area's 19th-century Chinese gold miners.

These two delightful animal-shaped buildings host a visitor center and wool shop.

Hundreds of bras, blowing in the wind.

New Zealand's epic shrine to all things puzzling.

Major tourist destination known for its bubbling mud-pools and hot thermal springs.

This electric green sulphur lake in New Zealand looks like a cartoonish radioactive dump site.

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

The real life Hobbiton, this sheep farm has been forever transformed since being built for The Hobbit film series.

Come for the bait, stay for the brioche.

A solitary tree has grown up all alone on Lake Wānaka, backdropped by the beautiful Southern Alps.

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

The Victoria-era quarantine station for Sydney.

Though considered an eyesore by some, this boxy Brutalist high-rise plays a significant role in Sydney's past.

Museum dedicated to the terror regimes of Hungary.

Dress up like a miner and take a slide into the disco-lit depths of this once foundational salt mine.

Soaring over 6,000 feet in the Bavarian Alps, this beer garden was once Hitler's 50th birthday present.

A church of bones, decorated with 40,000 human skeletons.

Bullet holes in the church wall are a reminder of the violence that followed the assassination of a high-ranking Nazi officer.

The slender brass strip in Prague's Old Town Square was used to tell time from 1652 to 1918.

A surreal statue honoring Prague's favorite literary son.