Named for a prominent scout and explorer, this Wyoming state park encompasses a replica of an 1840s trading post, a 19th-century Army outpost, and early 20th-century automobile lodgings.

An experimental, automotive replica of Stonehenge.

Dedicated to the history of the 1,000 nuclear missiles that once covered the Great Plains.

Yes, this monument is aware that it is about 20 miles away from the actual center of the United States.

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

A shoreline exhibit describing the disastrous first attempt by the French to colonize North America.

A roadside park in eastern Maine first marked the halfway point between the equator and North Pole with a brass pin in 1896.

This massive solar system model is sprawled out across Maine's suburban wilderness.

The city of Halifax still bears the scars of the largest explosion prior to the atomic bomb.

Glasgow's memorial to the International Brigade volunteers from Great Britain who fought and died in the Spanish Civil War.

A small collection of objects of a bygone era hide in plain view.

This stately monument has been wearing a traffic cone hat for decades much to the delight of the locals.

This volcanic plug boasts the longest recorded history of any Scottish stronghold.

The Shinsegae Department Store is the largest of its kind in the whole world.

A beautiful waterway tucked in the corner of a power plant.

The only royal palace on U.S. soil has been a territorial capitol, a military headquarters, and a prison for a queen.

Hawaii’s largest cemetery rests inside an extinct volcano crater.

What remains of the summer palace of King Kamehameha III.

This museum of Hawaiian and Polynesian culture is the legacy of the last descendant of the Kamehameha Dynasty.

The air force base preserves its scars from the Japanese attack on Pearl Harbor.

A glass display case holds the document that ended the Second World War—which one person signed on the wrong line.

Enormous crabs, bioluminescent jellies, and other amazing creatures from the ocean’s depths—some of which are in an aquarium for the first time ever.

One of the most elaborate displays of Jellyfish is on display at the aquarium.

An outdoor display of military missiles developed at Point Mugu Naval Base.