This little barrel-shaped cottage by Lake Superior was once a cartoonist's summer retreat.

"The Most Boring Road in the State."

A mysterious light in the wood, rumoured to be the the ghost of a railroad brakeman.

As its grandiose name implies, this wooden dome is unsurpassed in size.

Large one-man sculpture park in Michigan.

A comedy troupe's collection of bizarre humor.

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

"World's largest scrap metal sculpture" stands in an outdoor sculpture garden in the middle of Wisconsin.

These Great Lakes sea caves accessible by boat in the summer turn into temples of ice reachable by foot in the winter.

This popular fishing spot at the outflow of a 4.5-mile long hydroelectric tunnel sports a jetty literally made out of classic cars.

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

The oldest original lighthouse in Alaska that was born out of a tragic shipwreck.

A museum devoted entirely to hammers has more than 1,400 items on display dating back to the Romans.

America's smallest "national forest" has only 33 trees.

Siberian husky that delivered a life-saving antitoxin.

The facade of this relic from the Klondike gold rush is decorated with over 8,800 pieces of driftwood.

The stickered marker pinpoints where the only maintained road in the United States crosses into the polar region.

A giant poultry statue immortalizes one of Alaska's more humorous town names.

Internationally recognized group that works to protect the wolf and educate the public about its plight.

A rare kind of blue bear can be found chiefly in the national park that shares their name.

The ruins of this Alaska gold mine form a gorgeous ghost town.

A rare chance to get up close and personal with a 13-mile ribbon of ice near downtown Juneau.

This frozen tunnel in central Alaska is both an engineering feat and a valuable climate classroom.

Gorgeous cave resemble a winter wonderland.