A patch of Philippines forest devoted to saving the lives of an emotionally sensitive species of googly-eyed primates.

Hundreds of wooden coffins dangle from cliffs and caves in the Philippines.

Bohol's unusually shaped hills turn brown in the summer months.

This collection of unique liquids allows visitors to wander the waters of Iceland's glaciers.

A sulfuric martian landscape that looks far better than it smells.

Three columns of volcanic rock shoot out of the ocean.

These ominous lava formations were said to be an entrance to the netherworld so of course they inspired a famous metal band.

If a glacial river suddenly diving into a sheer chasm via a dramatic, multi-stage waterfall isn't peak Iceland, it's certainly close.

This valley of hot springs and boiling mud pots is home to the record-holding "Geysir," which originated the English word.

The most powerful waterfall in all of Europe.

This elegant arc of a waterfall marks a religious turning point.

The unique waterfall in Iceland's south features a backdrop of geometric black lava columns.

The colorful, smiling concrete silos of Vancouver.

A working steam clock, one of only a few in the world, located in Vancouver's Victorian Gastown.

Open since 1938, this diner has kept its fountain, malt machine, and all the gum that greasers left beneath its counter.

Hidden inside this Arizona fast food franchise is an in-depth exhibit on the famed WWII counterintelligence program.

This public square capitalized on a single Eagles reference to bring some life back to an Arizona town.

Collection of vintage trailers double as hotel rooms.

A spiritual vortex among the red rocks in Sedona.

Limestone caves with spectacular showcase chambers.

This 4,000-foot-diameter hole is touted as "the most well known, best preserved meteorite crater on Earth."

New Zealand's epic shrine to all things puzzling.

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

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