The world's second-largest sundial, made entirely out of stone.

This opulent 16th-century Maharaja’s palace is a unique mix of Hindu and Muslim designs.

A blooming house of worship for the masses.

Time has stopped at the house where Gandhi died.

A startling, centuries-old subterranean marvel hides in plain sight.

This French colonial post office is arguably the grandest in all of Southeast Asia.

Witnesses claim the Virgin Mary statue outside the church once mysteriously shed a single tear.

Artifacts and memories from the Vietnam war, located in a place that experienced it first hand.

A nightmare for the claustrophobic lies hidden in Southeast Asia.

A gruesome memorial for those lost in this area during the Khmer Rouge genocide.

This bridge made famous in a novel and on-screen wasn't actually built over the river Kwai.

Six times a day a train runs right through the middle of this Thai street market, sending vendors scrambling.

Time-frozen department store of dangerous and dusty relics.

A forest of phallic offerings found in a quiet corner of a hotel car park.

Derelict airplane bodies serve as both home and income for three Thai families.

Bangkok's men with dangerous jobs come here in search of protective talismans.

On stormy days debris from this unfinished and abandoned skyscraper rains down on the Bangkok streets.

Five candy-colored villages on the Italian Riviera.

A bust of Franz Kafka spins in pieces, reflecting the writer's inner torment.

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 eye-popping Icelandic crater lake is surrounded by red volcanic rock.

This fantastical waterfall is hidden in a cave located in a cracked cliff.

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

Medicinal spa created with the discharge from a geothermal energy plant.