Along this stretch of beach in Denmark resides several massive bastions of energy.

The world's first combination ski slope and power plant.

Climb to the top of its spiral spire for spectacular views of Copenhagen.

The de facto symbol of Copenhagen is this bronze fairytale which cannot seem to keep its head for very long.

Four alabaster giants contemplate the tides on the shore of Denmark.

This medieval castle overlooking the Elzbach river looks just like it did hundreds of years ago.

A serene plaza that commemorates one of the Granite State's most iconic figures.

This historic mini-suspension bridge was swept away once but is now here to stay.

Beautiful natural falls where Satan once ruined a pot of beans.

Rhode Island's tallest building bears a resemblance to the "Daily Planet" building and has been empty for more than five years.

The only surviving fragment of the lost Narragansett Pier Casino.

The second oldest Jewish graveyard in the U.S. is tiny, with connections to George Washington and Henry Wadsworth Longfellow.

Oldest synagogue in the United States.

An architecturally unique lighthouse that had to be lifted up and moved to avoid falling in the sea.

A single light illuminates one man's overshadowed contributions to street lamp history.

A 60-room castle constructed by a horse-racing heir.

This lighthouse was witness to the end of WWII hostilities and now collects creepy cairns.

Rumors of the occult haunt this upscale 1920s hotel.

You can spend the night as an honorary lighthouse keeper in this quaint, historic beacon.

Mysterious stone tower featured in many alternative histories of the New World.

The oldest still-operating tavern in the United States was once owned by a pirate.

Three and a half miles of cliffs, rocky beaches, Gilded Age mansions and 40 Steps to nowhere in particular.

One of the largest trees of its kind in California.

L. Frank Baum wrote part of the "Wizard of Oz" series in this wooden Victorian beach resort.