A unique local art exhibit that has continued to grow since 1989.

Inside this library, the history of Los Angeles is retold through a mural.

Built for an exposition in 1915, these horticultural displays have stood the test of time.

Over the last century, this elegant columned facade has been home to the headquarters of a bank, several nightclubs, and a restaurant.

Nicknamed the "Grand Canyon of the North," this open-pit mine in Minnesota has a much shorter history.

This hollow steel globe is the second-largest in the world.

An aptly-named street near the birthplace of the modern LGBT rights movement.

A miniature train theme park, free to the public, laying at the base of the Santa Monica Mountains.

Where one of America's greatest songwriters lived before he was Bob Dylan.

This extinct volcano rises above Edinburgh and is special for its panoramic views over the city.

Sculptures, jams, and the wild west collide at this folksy retreat.

Maine's oldest diner also happens to win acclaim for its elevated comfort food.

The oldest active church in Pennsylvania is also the second oldest Swedish Church in the United States.

A curious building honoring past and current members of a historic musical comedy troupe.

America's smallest national park site is the former residence of exiled Polish national hero Thaddeus Kosciuszko.

A pride of the state, this working museum crafts pottery mosaics in the style of Pennsylvania's earliest European settlers.

Alexander Hamilton’s creation caused quite a bit of controversy.

This beloved marketplace mascot poops money and grants good luck.

A tour de force of a fountain, memorializing a man who loved fountains more than anything else.

The sounds of the world's largest fully functioning pipe organ dazzle shoppers at a Philadelphia Macy's.

A daily replay of the experiment that proved the rotation of the Earth.

The crumbling remains of a 19th century fortess.

Colorful, cheeky signs spill out of legendary New Orleans folk artist Dr. Bob's Bywater studio warning you to "Be Nice—Or Leave."

Thousands of pieces of art have been carved into the rock at the site of an ancient volcanic eruption.