The world's only facility where orphaned mountain gorillas are cared for.

Located in Nairobi National Park, this animal orphanage is the oldest of its kind in Kenya.

See wolves, coyotes, and arctic foxes in a natural environment smack in the middle of New York State.

Only 68 people per day are allowed to visit this New Zealand bird-watcher’s paradise.

Britain's only herd of free-ranging reindeer.

These particularly resplendent rodents are the state animal of Maharashtra.

On Japan's Tashirojima Island, cats are king.

Abstract dinosaur models in London.

A network of concealed passageways lies within a busy London Underground station.

A 2000-year-old Roman amphitheater lies just below Guildhall Yard.

Hidden beneath the streets of London is a secret subway that only carried mail.

An amalgam of precariously balanced boulders, ancient petroglyphs, and Buddhist shrines.

This Khmer-era temple includes a lintel that was stolen and displayed at the Art Institute of Chicago for years before returning to Thailand.

All of Thailand's architectural landmarks, plus some made up ones, all viewable via two-seater bicycle.

Buddhist university that allows English-language speakers the opportunity to study with monks in Thailand.

Cities of the world and famous Thai monuments in minature.

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

A shrine honoring a legendary ghost bride lies within this vibrant temple.

This small patch of land is the final resting for these communication relics of the past.

Its tremendous toad is actually a five-story museum and viewing platform.

The skeletons, demons, and corpses serve as a warning of the terrors of Buddhist Hell.

Peek into the world of those creating the beautiful, delicate paper parasols found all over the globe.

Buddha shrines hide within dark tunnels at this unique forest temple.

Bizarre Hindu and Buddhist sculpture park.