Heron, whitewater rapids, and urban industrialism all add to the beauty of this concrete nature walk.

This Virginia railway overpass is said to be haunted by a serial killer in a rabbit costume.

A railroad tunnel that, upon its completion, was considered one of the engineering marvels of the modern world.

This museum devoted to the gothic author holds such interesting ephemera as his socks and walking stick.

Edgar Allan Poe's old dorm is now a shrine to the author's legacy.

A secretive collection featuring objects that were designed specifically for U.S. intelligence operations.

An organ located deep within a cave, whose "pipes" are the geological features of the cave itself.

Outsider art meets paleontology at this roadside reptile repository.

A 300-yard long natural tunnel runs through a ridge deep in the Appalachian Mountains.

A sacred site for Native Americans surveyed by George Washington and owned by both King George III and Thomas Jefferson.

The remains of a failed attempt at medieval nerdery are hidden deep in the woods of Virginia.

A forest wonderland caused by Burlington, Vermont's aggressive southwestern winds.

Lake Champlain Bridge, the recently demolished and rebuilt bridge where they filmed "What Lies Beneath".

Play everything you see at a museum dedicated to a town's historic organ industry.

A bygone village occupation lives on via this quaint public chalkboard.

An unexpected canine grave atop a mountain.

The world’s largest underground marble quarry is hiding in Vermont.

Site of the graveyard vine believed to be a curse on a family from the 1800s.

According to folklore, Vermont's slanted windows were installed to keep witches from flying into the house.

A giant toy jack made of numerous welded-together fire hydrants.

Small rustic cabin nested in the mountains of Killington, Vermont.

Driftwood dinosaurs lurk within trees covered in a rainbow array of avian abodes.

An artist sees trees as a medium for sculpture.

Stand at the center of this lakefront sundial, and you'll become part of the timepiece.