According to the experts at the Guinness World's Record office, this is the longest candy counter in the world.

The colorful, smiling concrete silos of Vancouver.

The Old Courthouse takes visitors on a captivating trip through St. Louis' timeline.

Once one of the world's great cities, Cahokia was a place of religious worship, trade and mass human sacrifice before being mysteriously abandoned.

Fresh wooden posts have been added to ancient holes to recreate a primitive henge clock.

Restaurant in Northern Wisconsin comes with a unique feature: a grassy roof covered in living goats.

One Austrian's singular yard is now preserved as a folk art garden of concrete wonders.

A bypass decorated with large wooden troll carvings.

This cave holds a surprisingly colorful variety of geological oddities.

A bizarre house filled with an astounding array of collections.

This pebble beach is so beautiful that taking its rocks is against the law.

Vikings and Evangelicals have both had a hand in this replica medieval church.

One of the first big sculptures anywhere in Australia.

Volcanically heated hot springs.

Mexico's astounding mummy museum with "the world's smallest mummy."

A Mexican Romeo-and-Juliet-esque legend has given this super-narrow alleyway a reputation for romance.

These sacred Mesoamerican ruins feature peculiar petroglyphs hidden in the stones.

A 16th-century monastery boasts a lush array of plants native to Mexico’s most biodiverse region.

The stoutest tree in the world.

A disquieting Aztec sculpture displays hundreds of stone skulls representing the victims of human sacrifice.

A bronze statue of the famed Prussian naturalist commemorates the year he spent in Mexico.

Part bookstore, part café, and part forest.

The yawning remains of a complex naval fortress still haunt this Australian shore.

This morbid, delightful curiosity shop offers everything from animal bones to human teeth.