Prehistoric animals decorate this popular outdoor park.

The world's longest known cave system.

The Midwestern United States' tribute to Michelangelo is a foam statue sprayed with gaudy gold paint.

The oldest operating Mississippi River–style steamboat still navigates the Ohio River.

The largest cemetery in Louisville is the final resting place of Col. Sanders and Muhammad Ali.

This 19th century mansion façade adorned with immigrant patriotism is a symbol of Louisville’s history.

Craft liquors concocted in an old Seattle warehouse.

Feeding hungry Ballard boat workers since 1922.

Allowing humans and fish alike to migrate from freshwater to saltwater and back again.

A young botanist's horticultural vision realized through a lifetime of planting, tending, and collecting seeds.

A busy cafe better known for board games than food.

Spanning an elevation of 160 feet and containing 388 steps, this is Seattle's longest staircase.

The first park built over a freeway is a brutalist masterwork.

An ice cream parlor chain that caters to vegans and pinball fans equally.

This former coal gasification plant found a curious second life as a popular public park.

A colorful architectural gem in Seattle’s uniquely modern Central Library.

A wall of chewing gum moonlights as collective art.

This semi-secret garden in south Seattle emulates a traditional Japanese garden using the plants of the Pacific Northwest.

Couple's personal collection of pinball machines turned public pinball museum.

Make your reservation to have coffee with some kitties.

A museum dedicated to the history and exploration of both popular music and science fiction.

This working class sculpture pounds his hammer all the livelong day.