This ethereal, rainforest-like gorge is home to waterfalls, quaint bridges, and fairy folk.

This allegedly haunted 16th-century tower house-turned-museum exhibits thousands of spectacular objects.

Summer in Scotland begins with a spectacularly wild and colorful event rooted in ancient pagan traditions.

The one-time stronghold of the noble Douglas family, now home to ghost sightings and nesting birds.

There are plenty of wonderful panoramic vistas in Edinburgh, but not many are hidden smack in the middle of the Old Town.

A church that bred legends, and served as an inspiration for the Da Vinci Code.

The true age of this ancient stone circle is unknown, but its stunning vista isn't in question.

The ruins of this gorgeous clifftop castle look like something from a fantasy novel.

Accessible only at low tide, the deserted island is dotted with World War II ruins.

A 18th century graveyard and its astonishing cortege of macabre iconography.

Spend the night in this formerly abandoned traditional Scottish village.

A strange rock with a sinister reputation lurks within the crimson waters of this Scottish glen.

If you can’t dive into a whisky cask, this swimming pool might be the next best thing. 

A verdant 17th-century-style garden hidden along Edinburgh’s Royal Mile.

This island castle contains enough secret passageways to support a season of Scooby-Doo episodes.

A tunnel that brings more than a century of history to life from the deepest parts of the Niagara Gorge.

The highest peak in the state of Vermont has some interesting features.

A beautiful, creepy 19th-century castle stands incongruous in rural Vermont.

Tour the world's largest deep-hole dimension granite quarry, where you can view the plant where gravestones are made and roll a ball down the outdoor granite bowling alley.

Once the future of underwater combat, this old sub is now open for visitors to muck around in.

This small museum is an eccentric shrine to boyhood in the 1960s.

London's creepiest cemetery was once the site of dueling magicians and mobs of stake-carrying vampire hunters.

An 18th-century home taken over by antique automatons and musical machines (Closed).

The highest point in the state of New Hampshire, and while unlikely "the worst weather in the world," it sure seems that way to hikers.