Strange red rock formations that have been attributed to a higher power for hundreds of years.

Copenhagen's celebrated theme park and gardens.

France's most famous cemetery, with some of its most curious tombs.

The vast, legendary catacombs hold secrets much stranger than stacked bones.

A New Zealand communications tower stands as the tallest structure in the Southern Hemisphere.

Handcrafted thermal spa washes away each night with the tide.

Major tourist destination known for its bubbling mud-pools and hot thermal springs.

Tubing through a cave lit with glowworms is a magical underground experience.

The final resting place of the great navigator, or maybe his brother.

The oldest restaurant in the world is this old-world Spanish eatery, still known for its suckling pig.

An ancient Egyptian temple in the middle of Madrid, Spain.

These Great Lakes sea caves accessible by boat in the summer turn into temples of ice reachable by foot in the winter.

This midcentury chapel is a bold architectural statement and a symbol of Indiana's Lutheran heritage.

America's only city hall with minarets took architectural cues from Ali Baba and the Forty Thieves.

"We Seceded Where Others Failed."

When you can't get to the Pacific, just go to Florida.

A monument celebrating the idea of reaching inaccessible places.

Where monkeys run wild and the humans are caged.

One of many gator theme parks, abandoned in the sugar fields of South Florida.

Officially named the "Loneliest Road in America," this barren stretch of Nevada road offers almost nothing but sky and open fields.

Experience a charming 1930's version of "infotainment."

Dyed by iron oxide over centuries, these sandstone rocks rise thousands of feet into the sky.

The granddaddy of all tourist traps, built on ice water, jackalopes, and a giant dinosaur.

The world's largest mountain carving could fit all of Mount Rushmore inside it many times over.