A short tunnel built straight through a magmatic dike.

This building is a recreation of the gatehouse that separated Los Alamos from the outside world during the era of the Manhattan Project.

At 431 feet and 10 inches, this is the longest historic covered bridge in the United States.

Every Sunday for the last 30 years, this Buddhist temple has hosted a market with food and Thai goods.

At Bern's Steak House, there's always room for dessert—it's just upstairs.

This century-old bakery produces 18,000 loaves of traditional Cuban bread every day.

This small museum inside a larger sports complex honors the first Native American to win an Olympic gold medal for the U.S., and his life of achievement and struggle.

A lava tube cooled to form this long tunnel that stays chilly even at the height of summer.

At this Nashville restaurant, cheese and charcuterie arrive via conveyor belt.

In 1986, Keith Haring was arrested for painting this anti-drug mural on a Harlem handball court.

The rodent-shaped sidewalk imprint that earned worldwide media attention.

In the Ozarks, a waterfall shoots out from a glorious hole.

The second-tallest water tower shaped like a peach in the American South.

Tacoma's historic Beaux-Arts train station is now a federal courthouse featuring large-scale glass sculptures by artist Dale Chihuly.

This trailside hut was built in the late 1930s as a memorial to a young hiker.

This national landmark is also home to a massive treehouse.

This Alaskan town appoints the general store's resident feline as honorary mayor.

The last remnants of a lakeside airport that was bulldozed overnight by the mayor of Chicago.

This central Florida farm is the largest producer of these little golden fruits in the United States.

A kaleidoscope gallery and steampunk emporium named for a pioneering journalist.

A short interpretive trail about one of the first human cultures in North America.

This elegant structure at the heart of a Finger Lakes town was originally a drinking fountain.

This old building has served as a bank, post office, library, and city hall.

Step back in time at this immersive historical village.