The strip club's VIP lounge is actually a rare repurposed Futuro House.

The upstairs reading room is packed with millions of rare books, literary manuscripts, and historical treasures.

The blinking light atop the iconic landmark has been sending secret messages for decades.

Air Force Academy Chapel made of 100 identical tetrahedrons works to inspire those of all religions.

St. Augustine's record-setting narrow street was designed to protect against pirates.

This immigrant bridge once spanned the Thames but is now a fixture of an Arizona city.

This evocatively named natural crevasse was created by a torrent of water that smashed right through a granite deposit.

Twenty-seven massive radio antennas on the high plains of New Mexico search for life on other planets.

Turning night into day in Victorian-era Austin to thwart a serial killer.

This super steep hike ascends 2,000 feet in less than a mile.

A store full of vintage and indie toys designed to bring out the kid in even the crustiest of adults.

A luxurious 1880s hotel with its fair share of Tiffany stained glass, Edison electricity, and of course, ghosts.

Explore 10 acres of environmental sculptures.

Home to the largest urban bat colony in North America, estimated at 1.5 million bats.

When ecosystems collide in the arid Southwest.

The highest bridge in America was built for an almost unnervingly small amount of money.

Continuing the tradition of the dime museum in style.

An ancient fortification lives on in this Chinese city.

A replica of the Statue of Liberty watches over the tomb of 72 Chinese revolutionaries.

This under-visited temple is nestled within one of Shanghai's traditional shikumen-style residential blocks.

This tomb's name derives from a famous painting of a white horse found inside.

One of only a handful of seaside temples in Korea, this sacred space is home to a legendary healing Buddha statue and a traffic safety prayer pagoda.

All that remains of an ancient royal palace is a water channel that was used for drinking games.

These tiny statues form a terracotta army from China's Han dynasty.