The world’s largest truck stop includes a barber shop, chiropractor, and a huge museum with antique trucks.

A warning to the weak-kneed: This narrow bridge does its swinging eight stories high.

A 30-foot man on a penny-farthing bicycle rides along the banks of the Mississippi.

Lined with plaques and tributes to veterans, this patriotic street was founded by Mexican immigrants.

The dream home of an iconoclastic renaissance man still stands as a monument to his domestically mundane vision.

Indiana's oldest sternwheel paddleboat has been plying the placid waters of Webster Lake for 90 years.

A gregarious Ohio resident has been building his whimsical temple to peace for decades.

This elaborate Hindu temple is located in a Chicago suburb, but looks like it was transported directly from India.

A collection of 11 million buttons illustrates the human toll of the Holocaust.

Tombstones carved to look like tree trunks are used for multiple generations of family members.

Historians and hobbyists head to this former French outpost for the annual Feast of the Hunters' Moon.

A huge enchanting public park just outside the ancient walls of Rome.

An overgrown garden stands as a grim marker of an unrealized dream.

This legendary urban waterfall creates a dazzling display of rainbows.

Rare recess caves fill this unbelievably beautiful Ohio park.

Millions of glowing microscopic organisms light up the waters of this luminous lagoon.

A record-size collection of wild-haired troll dolls tells the story of the mythical creature's roots in Scandinavian folklore.

This foreboding building was the headquarters of the terrifying Spanish Inquisition in Mexico.

66,000 pieces of art, donated by one of the world's richest men.

A mysterious pillar in an ancient burial chamber is said to predict how long you have to live.

This Oaxacan town is known for its colorful fantastical creatures hand-carved by local artisans.

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

The ruins of an abandoned church mingle with the graves at Oaxaca’s General Cemetery.

An incredible collection of Mesoamerican art assembled by one of Mexico's great artists.