Amazing taxidermy dioramas from the 1960s in a cement building meant to look like an ice cave.

The first full-scale tunnel built in America is short but scenic.

Faces carved into the cliffs create an otherworldly walking trail.

A beautiful footbridge with over 2,000 glass sculptures along the walls and ceiling.

Crop circles inspired this whimsical garden in Germany.

The sign at the garden gate reads: "These Plants Can Kill."

This town named for the ancient God of War is home to fewer than a thousand people, but it's the birthplace of the Greek Revolution.

This botanical garden outside Chicago boasts an array of more than 300 varieties of lilacs.

Tucked away amongst townhomes lies a restored, early 20th-century tea house and garden, the only remains of a historic estate.

The oldest garden in Prague, once part of an medieval orchard.

Elevated freight railway turned wildly successful urban park.

This historic building housed the surviving crew members of the Titanic, who were left destitute after the wreck.

Who needs fancy modern water slides when this giant North Carolina rock works just as well?

The highest point in South Carolina was once owned by an energy company that neglected it but now the state is taking it back.

An unfinished rail tunnel that has since been used to house cheese and bats.

A curious whirlpool formation supposedly capable of entangling or engulfing branches, tree trunks, or whole rafts full of hapless tourists.

This 5-by-6-foot wooden hut is the smallest historic post office in the U.S.

A wonderful display of arts and crafts handmade by local artisans in the Southern Appalachians.

Acres of natural wonders left behind by a socialite-turned-gardener.

Geodesic dome luxury retreat in the Scottish Highlands.

The Metropolitan Police refurbished the blue box (perhaps not coincidentally) the same year "Doctor Who" returned to TV screens.

The land is full of geologic eye candy, such as otherworldly spires, mushroom-shaped hoodoos, and prehistoric fossils.

One of the world's oldest trees comes with a Welsh legend intertwining it with a spirit prophesying death.

A breathtaking flower tunnel bursts with beautiful golden blossoms.