A stealthy Apache hideaway that became the haunting site of a mass grave.

This granite rock face is named for the magnificent reflection that occurs when the sun hits it just right.

The sole surviving building from Newgate village, a colonial settlement that was renamed Centreville in 1792 after it was granted town status by the Virginia Assembly.

The most photographed house in Maine looks good enough to eat.

A six-story treehouse offers spectacular views of New York's Finger Lakes region.

The site of the tragic isolation of Nipmuc Native Americans left to perish in King Philip's War.

This museum pays tribute to the largest group in the Iroquois Confederacy.

Town full of spiritualists, some of whom are mediums, is still in full swing after 130 years.

Semaphore saints, a golden dragon's head, and a stone carved with religious warnings all call this cathedral home.

A wild trout fishery in Arkansas.

This century-old roadside attraction is full of bizarre rock formations.

The Old Mill shown in the opening credits of “Gone With the Wind” is actually fairly new, and was never a mill at all.

A mysterious light floating in the trees of Arkansas may be a piezoelectric effect.

The only diamond mine in the world where you can keep what you find.

This futuristically sylvan church is a glass-enclosed marvel of modern architecture.

This museum is dedicated to the first coast-to-coast highway.

A natural swimming hole that was once a ceremonial center for Mayan priests.

One of the earliest and best-preserved buildings in Charles County, Maryland.

Walk a trail through a historic Quaker town that outlawed slavery in 1777 and was a major waypoint on the Underground Railroad.

A series of 33 stone markers maps an ancient 55-mile transportation route.

This petite park lets visitors see and touch examples of fossilized dinosaur tracks.

A careful eye can find hundreds of dinosaur tracks running along the Connecticut River.

On this stunning Scottish island, you can walk in the footsteps of dinosaurs.

The ancient past meets the retro-future at these dinosaur tracks that are protected by a geodesic dome.