Ancient cliffs resembling a kilt on Scotland’s second-largest island emit an entrancing sound.

On this stunning Scottish island, you can walk in the footsteps of dinosaurs.

The last manually operated turntable ferry in the world.

This man-made waterfall was designed to help improve access for spawning salmon.

The sign announces the Scottish village's cosmic connections, as it's twinned with Glenelg, Mars.

This hill nestled in the Scottish lowlands was a ritual site for over 4,000 years.

One man spent 10 years building a spectacular section of road because no one else would.

Nestled amid the peaks and lochs of the Scottish Highlands, this inn and pub has played host to outlaws and ghosts.

The one-time stronghold of the noble Douglas family, now home to ghost sightings and nesting birds.

The heads of two giant mythological water horses honor Scotland's horselord past.

An ancient Scottish rock formation said to be the gravesite of a giant remains ensconced in legend and intrigue.

This tiny lake temple dedicated to a water goddess seems to float on the surface.

An abandoned hotel in the highlands of Bali is shrouded in stories of ghosts, curses, and corruption.

Recently revamped museum of Fijian history located within a gorgeous colonial-era garden.

A narrow, serpentine spit of sand is constantly eroded and rebuilt by competing currents.

Brightly painted boulders scattered throughout the Sinai Desert.

Perhaps the most spectacular grotto along the Algarve coastline.

In Costa Rica's cloud forest, the roots of a woody ficus create a botanical bridge.

The larger of two volcanic peaks rising out of the crystalline waters of the Caribbean.

According to the Guanches, the aboriginal people of the Canary Islands, the king of evil lives inside this volcano.

If you visit Santa's village, you can get your passport stamped to show you crossed into the Arctic Circle.

Roughly 17 million letters to Santa have found their way to this Arctic Circle post office.

This pedestrian walkway cuts through a cemetery and over several burial vaults.

The oldest Hindu temple complex in Nepal serves as the seat of Nepal’s national deity, Lord Pashupatinath.