A blacklight mini-golf fever dream pays tribute to the iconic rock band.

The historic bar where local ship captains, traders, and gold miners would come together to do business a century ago.

The former home of Samuel Clemens and family remembers the happiest period of the author's life.

This historic iron-working village is now a ghost town so immaculate that it looks as though it was recently built.

60 feet of towering steel balances gracefully.

Four hundred granite steps were built into this massive rock by the National Park Service.

Quite simply the largest tree in the world (by volume).

An underground mansion with fruit-bearing trees and grapes growing beneath the surface of central California.

In all of the 29 years it was in operation, no prisoners ever escaped successfully... or so they claim.

The highest point in New Jersey is marked by a massive, if simply named, obelisk.

An art deco ice cream shop covered in vintage train station tiles.

Where beautiful signs live on forever.

After a short-lived attempt to bring America in line with the rest of the world, this road was left in metric.

A reproduction of earth's many biomes.

A gothic palace of endless stalagmites and pseudoscorpions waits within one of the world's most beautiful caves.

The bullet-riddled wall from the St. Valentine's Day Massacre, bloodstains enhanced for your viewing pleasure.

This Delaware River bridge is emblazoned with a catty slogan from a more prosperous time.

A dramatic, 360-degree recreation of Pickett's Charge in the Civil War.

Yo, Adrian!

The remains of a community that was forced to move for a dam that never materialized still rot in this Pennsylvania park.

Frank Lloyd Wright's most iconic home dangles over a Pennsylvania waterfall.

This quiet park's strange sedimentary spires were named after Kodak's color film.

When ecosystems collide in the arid Southwest.

This rugged area of red rocks and arches is often considered one of the most beautiful places on Earth.