Places kbills62 Wants to Go

This cave system allegedly holds the "metallic library" of a lost ancient civilization.

These otherworldly caverns form Earth's oldest known cave system.

At the right time of day, sunlight floods through the roof of this cave and illuminates the small pavilion hidden within.

This amazing ancient cave was kept secret for seven years to protect it from the public.

These wondrously illuminated caverns extend under the mountains of the Fukushima Prefecture.

This ancient cave is home to a museum, bar, and is filled with fluorescent minerals.

Perhaps the most spectacular grotto along the Algarve coastline.

Peek into a cave of giant, glimmering crystals.

The ceiling of this cavern is dripping with multicolored marble stalactites.

This ancient limestone cave system contains many impressive geological features.

One of few vertical lava tubes in the world accessible by foot.

The spectacular geological formations make it one of the most impressive caves in Europe.

A subterranean playground in an abandoned slate mine.

Legend has it these caves were created by a deity called Ogba, who is said to live inside the winding subterranean caverns.

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

One of the most scenic stretches of road in America winds between some of the country's oldest trees.

Rare recess caves fill this unbelievably beautiful Ohio park.

This bomb shelter-themed bar has barely changed since it opened.

Keen eyes can find the Disney influences throughout this treasure trove of a tiki bar.

Bootleggers ran booze beneath this building before (and after) Route 66 appeared beside it.

A famed drink seasoned with an amputated toe, now on its tenth digit.

Despite being built 50 years ago, this housing estate's unconventional design gives it a futuristic, sci-fi aesthetic.

This bakery sells traditional Māori sourdough.

A Swedish farm is the world's only producer of the rare, creamy delicacy that is moose cheese.