From Austrians to Nazis to Soviets, this historic Budapest fortress has a history as complex as the city itself.

Budapest's Communist-era statues, banished to the suburbs.

Festival of Perpetual Life and Rebirth.

A tribute to an iconic act of defiance from the Croatian War of Independence involving a small car.

100-year-old shipwreck you can walk up to at low tide.

Lighthouse-cum-columbarium where "Nor'easters" and grandma go to die.

This gorgeous beach hides behind two headlands in Oregon's Ecola State Park.

A massive sea stack famous for its appearance in The Goonies.

Mountain known by the Tillamook Tribe as "the place of the supreme deity."

Two massive rock outcroppings on the Oregon coastline.

This unassuming cheese empire in rural Oregon churns out more than 150,000 pounds of cheese each day.

The largest wooden building in the world now houses a fascinating collection of aircraft.

The first North American landing spot for James Cook on his third voyage of discovery in the Pacific.

This massive redwood tree has a hole in the base big enough to drive through.

One of the most scenic stretches of road in America winds between some of the country's oldest trees.

The largest hot spring in the United States is, as the name suggests, a stunning show of natural color.

An architect's childhood fantasy treehouse made real.

One of nature's most well-scheduled phenomenons resides in Wyoming's Yellowstone National Park.

The first declared National Monument in the United States.

The world’s largest truck stop includes a barber shop, chiropractor, and a huge museum with antique trucks.

What do a giraffe, an elephant, and reasonably priced steaks have in common? This roadside restaurant filled with exotic taxidermy.

Lumps of significant stone from around the world surround a flaming monument for peace.

This overgrown mountain village has been abandoned for nearly a century.

A six-ton, 12-foot-tall concrete prairie dog is touted as the largest in the world.