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

The folks at the Devil's Rope Museum want you to get hooked on barbed wire history.

This water tower slanted at an uncomfortable angle off the old Route 66 was an ingenious marketing ploy.

This small-town Connecticut restaurant gives each diner a free book from its vast library.

Holding multiple historical boats and an entire 19th century village, this New England attraction is the largest maritime museum in the world.

This small-town pizzeria won the Hollywood lottery.

This subterranean oyster house has been the pearl of Grand Central Station since 1913.

The cave where two British judges hid in exile after sentencing the king to death.

It looks like a whale, it's part of Yale, and it's best-known by a nickname you can probably work out for yourself.

A quirky assortment of musical marvels from around the world.

An extra-wide chair built to accommodate the former president's big behind.

Yale University's home for rare works, including the mysterious Voynich Manuscript.

The headquarters of the famous Yale society.

137 graves holding New England's earliest residents.

These steps offer a breathtaking view of one of Europe's most besieged fortresses.

A statue in the heart of Edinburgh honors a bear that served in the Polish military during World War II.

This opulent Pueblo Deco movie palace melds Art Deco and Native American motifs.

At an isolated roadside rest area stands a monument marking where famous Western star Tom Mix died in 1940.

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

A spiritual vortex among the red rocks in Sedona.

The largest natural travertine bridge in the world is nestled in a small canyon in central Arizona.

This charming old building's loose connection with the Scottish Reformer is what saved it from demolition after it split apart.

This 16th-century close preserves an unusual piece of Edinburgh's transportation history.

This futuristically sylvan church is a glass-enclosed marvel of modern architecture.