A mysterious crater-like pond has a spooky tendency to empty and fill with complete disregard to rainfall patterns.

An abandoned quarrying village turned commune is now a hub for learning the Welsh language.

The world's largest prehistoric copper mine had 30,000 animal bones scattered throughout the maze of passageways.

A spiral staircase connects the limestone cave with Pembroke Castle, birthplace of King Henry VII.

Legends say that this small island was the final resting place of the Welsh saint of lovers.

A breathtaking flower tunnel bursts with beautiful golden blossoms.

These particularly resplendent rodents are the state animal of Maharashtra.

Twelve hundred stone carvings guard this off-the-beaten-path Buddhist temple.

The petrified remains of 150-million-year-old trees can be seen in and among the houses of the local villagers.

This spectacular bridge supported by two gigantic hands looks like something out of a fantasy universe.

The land is full of geologic eye candy, such as otherworldly spires, mushroom-shaped hoodoos, and prehistoric fossils.

Wallabies live naturally on this Irish island.

Dublin's "Dead Zoo" serves as a window to Victorian museum design.

Local legend says the remains of Father Christmas lie within the medieval grounds.

An ancient neolithic tomb that only sees the sun twice a year.

A museum that cashes in on its infamous little people while teaching you a thing or two about the Irish fey.

This floating garden in the sky is straight out of a fairy tale, but the real thing is nothing short of magical.

An eccentric garden of sculptures crafted in India decorate an Irish green space dedicated to Alan Turing.

The world of the ancient Celtic civilization explained through a bewitching 11 acre garden.

This Irish show cave is said to have been the site of a Viking massacre that claimed 1,000 lives.

Perfectly preserved ancient monastery in an impossibly dramatic location on a rocky island in the Atlantic.

The abandoned fishing village was swept right into the sea.

Open for a weekend once a year around October it houses a fascinating collection of unique Victorian preserved and stuffed animals.

A museum and gardens with unusual plants and a history of progressive programming for the blind.