In rural Iowa, an imported 19th-century windmill overlooks an unlikely enclave of Danish culture.

The notorious couple camped at this site after a bloody shootout with police.

This majestic tree has survived 400 years of storms, droughts, and floods, and is a beloved natural landmark in Missouri.

This was the first homestead registered after President Abraham Lincoln signed the Homestead Act into law.

The man who was president for only one day and spent most of it asleep.

Step back in time at this 1950s display home, built to showcase once cutting-edge electric amenities.

Its humdrum facade only adds to its electrifying appeal: a rooftop with panoramic views of a shapeshifting metropolis.

Along a rail-biking route, giant insects house a two-story restaurant.

Buy your fish and have it cooked to order in this bustling, eight-floor seafood market.

It’s a bug’s life at this Korean eco-event park, built to host an annual butterfly festival.

The toilet-shaped house of South Korea's sanitation pioneer is now a museum to the john.

A remnant of Korea's colonial past lies forgotten in a hip neighborhood in Seoul.

The 400-year-old remains of the samurai invasion of Korea.

The darkest building on Earth was built for the snow-white scenery of the 2018 Winter Olympics.

A thriving artist's wonderland located just 6 kilometers from Korea's DMZ.

About as hidden as can be, this specialty coffee shop is wedged between multi-story buildings at the end of a dark, skinny alleyway in Seoul.

One man's lifetime collection of tiny objects of wisdom gathered from around the world, on display for public enjoyment.

This odd museum/art gallery embraces the physiological, zoological, and ethnographic side of sex.

One man and his wife have turned a barren Korean island into a fantastical botanical wonderland.

Tracking the 1,500-year history of Korea's star cabbage.

Various forms of phallic art decorate this hill in commemoration of legendary local tragedy.

To enter the lower hall of this temple, you must first walk through a dragon.

This quirky Korean eatery is built to resemble an equally quirky vintage camera.

A 32-acre fun park dedicated to all things cheese.