This big empty pig is a nostalgic throwback to mid-20th-century Texas barbecue.

Three hundred years of preserved Spanish colonial history in San Antonio.

Prehistoric animals decorate this popular outdoor park.

The marker offers a rare chance to be in four U.S. states at once, though there's some controversy over its geographic accuracy.

A working steam clock, one of only a few in the world, located in Vancouver's Victorian Gastown.

A pixel art killer whale is frozen mid-leap in this Vancouver square.

This "Alaska-style" billboard is over 100 years old.

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

The king of U.S. high points towers over every other peak on the continent.

A tiny waterway named after a ghost story.

A former 19th-century tavern, famous for its peach brandy and honey concoction.

The world's longest known cave system.

Eight rare Corvettes are swallowed up by a sinkhole in Kentucky's National Corvette Museum.

The saga of the massive nut begins and ends in Texas.

Texas's oldest bakery serves authentic German pastries, including legendary strudel.

Civil War dumping ground for the bodies of terrorized Union sympathizers.

A recreated Stonehenge stands in a country field, complete with Easter Island moai heads standing as sentries.

Modern technology and live displays tell the story of the Pacific during WWII for the Internet generation.

An abandoned, decaying sculpture garden built by an eccentric physician in the 1920s now looks more like a forgotten cemetery.

For over 75 years, this cute stone statue has warmed the hearts of San Antonio.

A gorgeous garden oasis with winding paths, stone bridges, and a troubling history.

A tall smoke stack and boarded-up buildings are all that's left of the pioneering plant.

These boots are made for selfies.