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

Half of a waterfall goes into the river while the other half seems to disappear.

This jaw-dropping 19th-century bridge uses its reflection to form what appears to be a perfect circle.

Rustic natural hot springs in the deciduous rain forest.

An old world fairytale-land with over 350 fairy folk figurines hidden amongst 800 year old cedars.

The most iconic structure in Scotland has been home to bishops, colonels, and Sean Connery characters.

Enjoy an overnight at an old haunted B&B site of the Borden family murders.

A 300-yard long natural tunnel runs through a ridge deep in the Appalachian Mountains.

This volcanic cave lake is essentially hard proof that Iceland is the most magical place on Earth.

One of the oldest living oak trees in the Southeast.

This 16th-century monastery has been turned into a surrealist architecture compound.

Eons old volcanic activity created one of the most stunning rock formations in the United States.

Living trees form the structure of an open-air palace.

One part local history, 99 parts gruesome haunted house.

These fantastically named natural pools look like something out of a Scottish myth.

The 953 windows undoubtedly make this the world's most beautiful screened porch.

This massive subterranean fissure is known as the "underground Grand Canyon."

A waterfall 600 ft. inside a mountain, once the bane of gold miners, is now a spectacle of nature.

A mining town once rife with murderous disputes over its copious treasures now creates income as a popular spot for photo shoots.

World's largest cave was only discovered in 1991, and now offers tours to the public.

The second-largest cave chamber in the world was discovered in 1898 by a 16-year-old and a friend known as "Pothead."

Here, at the "world's longest art gallery," you'll find forty miles of ancient petroglyphs and pictographs.

Ruined 11th century abbey built by King David I in Edinburgh, Scotland.

Renaissance villa and gardens complete with a tormented colossus.