This modern monument to pagan belief looks like it was transported straight from ancient times.

This waterfall is one of the most spectacular natural features in the Scottish Lowlands.

A once extravagant mansion, now reduced to ruin.

Described by William Wordsworth as a "World of Wonder."

The farthest northwesterly point of the British mainland is one of the most remote places in the Scottish Highlands.

From here, the loch appears to take the shape of mainland Scotland.

These semi-natural waterfalls hint at the park's Victorian-era industrial past.

These ruins are a hidden gem, complete with fantastic views over the cliff edge.

This Scottish burial tomb once held hundreds of ancient eagle bones.

This huge concrete map of Scotland was built as a thank you gift from a Polish soldier.

A beautiful Greco-Roman structure houses a well once believed to have healing powers.

Possibly the oldest living thing in Europe, more likely a pagan survivor.

Ancient cliffs resembling a kilt on Scotland's second largest island emit an entrancing sound.

This astonishingly geometric cave has inspired everyone from Jules Verne to Pink Floyd.

A physical reminder of Earth's ancient past, this rock results from the photosynthetic processes of some of the oldest forms of life.

These grassy undulations on a stretch of University of Michigan campus aren't bad landscaping, they're art.

This lone tree and dramatic sandstone outcropping are so beloved by Michiganders they can be found on one of the state’s coins.

Opulent downtown movie theater now houses cars as an indoor parking garage.

This national park on the shore of Lake Michigan features remarkable dunes that lie at the heart of a Chippewa legend.

This freshwater spring fills with 10,000 gallons of water per minute.

Surrounded by a smudge of dark earth, this isolated volcano sits in stark contrast to the surrounding Sahara.

An ultra-modern vista that has been featured in so many films the house is a celebrity in its own right.

You may recognize this beautiful grove within Kaitoke Regional Park as location of the house of Elrond.

This enchanting natural park is a magical example of a temperate rainforest in Europe.