Perhaps the most spectacular grotto along the Algarve coastline.

The mastermind behind this palatial hotel perished on the Titanic weeks before its grand opening.

A preserved segment of the old irrigation canal recalls Taipei’s history as a “Water City.”

History is on display in this hall, which has served as the seat of city government for centuries.

The oldest Egyptian obelisk still standing in its original site.

This sensational silver temple is the product of centuries of metalworking.

This mystical orb covered in strange symbols is thought to have been used in ancient Greek magical rituals.

This Italianate house was the childhood home of the prominent Canadian painter, Emily Carr.

Greenery cloaks this serene sculpture inspired by the famous Lost Gardens of Heligan.

Natural arch offers panoramic views of Yangshuo's karst hills.

Hidden behind musical flora and forgotten for over a thousand years, this cave is now a neon dream.

This floating sculpture of ice is a poignant reminder of nature's power.

The design of this beautifully crafted building was inspired by Norwegian glaciers.

While this monument tile is shrouded in mystery it also marks the end of the longest ever human chain.

An abandoned masterpiece of Soviet Brutalist architecture.

Some believe this abandoned Brutalist masterpiece inspired George Lucas's Sandcrawler.

This sea stack in Cyprus is traditionally seen as the birthplace of the goddess Aphrodite.

This dazzling Buddhist temple was constructed from over one million ceramic tiles salvaged from a British shipwreck.

First flying reptile discovered in British Columbia was for years forgotten in a cabinet.

Baltasar Bachero became a hero after he saved the lives of two children nearly run over by an out-of-control mule-drawn carriage.

Dive into the history and true tall-tales of Banff National Park.

The Estatua de la Libertad stands discretely on an obscure tangent path in Barrancas de Belgrano.

This abandoned prison is now a museum chronicling the oppression of political prisoners in the not-so-distant past.

A museum built around a bus-sized fossil on the side of the highway.