Climb around the high waterfalls on series of iron ladders and bridges within the wildest gorge in the Slovak Paradise.

Museum dedicated to the terror regimes of Hungary.

Tucked away near more famous landmarks lies a statue meant to symbolize the confluence and continuing development of human culture.

This off-beat, quirky communism-themed bar isn't afraid to poke fun at its history.

A trail of iron footwear stands as a monument to the thousands executed along this riverbank during WWII.

A 19th century artistocrat's mansion, turned into a library, hidden in a modern library.

3/4-scale model of the White House in Atlanta, Georgia.

Tour the sci-fi-esque reality of governmental disease management.

This stone is a marker of one millionaire's personal vendetta against gravity.

A colorful square marks the heart of the city's LGBTQ community.

One of the world’s largest collections of paper memorabilia chronicles 4,000 years of papermaking.

Scattered around Atlanta are little doors with big charm.

A slanted tomb honors the faithful, furry companion of the Georgia Tech student body.

A provocative museum dedicated to the genre and the harsh realities that inspired its origins.

One of corporate America's best-kept secrets is also one of the most publicly displayed.

Atlanta's strange assortment of concrete pillars inspires reflection in some, confusion in others.

An underground magnet for ever-changing street art.

The largest cemetery in the American Southeast is a hidden gem near the heart of Atlanta.

Suspended above the ground in a thicket of towering Georgia trees is a modern architectural wonder.

This hidden stone has absorbed decades of human anxiety.

The beauty of urban decay, hiding some dark secrets.

Like Mars, but much closer.

Just a few miles from downtown Atlanta is a trail covered in a crazy collection of outsider art.

This Florida sinkhole hides a rainforest-like micro-environment in its depths.