Picturesque and haunting, these 160-year-old stone ruins on top of a bluff are the only remains of a settler's legacy.

A tiny 1857 chapel sits on top of a secluded, forested hill.

More than 5,000 contemporary and "historic" mustards from around the world.

Three playfully immersive mini golf courses let you travel alongside your ball to the cup at this facility, which has been around since the 1950s.

A renowned Civil War veteran, this Bald eagle now presides over the Wisconsin State Assembly.

A bronze plaque marks the site of the only show the "King of the Soul Singers" ever missed.

Single runway interrupted by a busy road that cuts across its middle.

There was a top secret plan during World War II to seal a group of soldiers inside the rock.

Dakota legend claims this locally iconic pinnacle was once part of a sacred burial site that was cleaved in two.

The ruins of this medieval castle in Northern Ireland have inspired artists from C.S. Lewis to Led Zeppelin.

Northern Ireland's Brobdingnagian stepping stones.

This neon landmark has been posing this deadpan question to follicly-challenged Dubliners for over 50 years.

Dublin's most modern, visually spectacular bridge is modeled after Ireland's national emblem.

Amazing and mysterious Neolithic settlement on Scotland's Orkney Islands.

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

Possibly the oldest of Britain's ancient henges is also one of its most stark.

Running under an entire mountain, the longest highway tunnel in North America is kept fresh using portal fans and jet fans.

During the summer, surfers in Alaska take advantage of this inlet’s unusual water patterns.

Considered by many to be one of the most dangerous highways in Alaska.

Beautiful scenery, history, science, and physics come together in this remnant of shipping lore.

This giant roadside goose has been hailing travelers into a small Ontario town for over 50 years.

Profile of a sleeping person 4km long in 250m high cliffs.

This rare vessel mixed luxury with labor before being converted to a museum and sometimes haunted maze.

This quirky roadside attraction provides insight into Minnesota's logging history.