The scene of one of the darkest moments in American labor history has been left essentially untouched since the tragedy.

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

Crystal clear lake with a shoreline of travertine located in a Colorado canyon.

At this Denver landmark, the meals are compulsory, the sopapillas are complimentary, and the insanity is everywhere.

An obelisk marks the farmhouse where the founder of Mormonism was born.

Vermont's hills are alive with the sound of music at this historic hotel.

The highest peak in the state of Vermont has some interesting features.

The sweetest graveyard in the world is filled with headstones for dearly de-pinted ice cream flavors.

A home that witnessed Civil War combat on the Sunken Road has the battle scars to prove it.

The only museum and archive west of the Mississippi that is dedicated to the study of Abraham Lincoln.

A historic fort commemorating the United States' naval history.

This symbol of peace is appropriately positioned overlooking the Pacific Ocean.

In all of the 29 years it was in operation, no prisoners ever escaped successfully... or so they claim.

The sweet story of how American cargo planes became known as "Candy Bombers" during the Berlin Blockade.

Horrifically creative torture devices and shame punishments line the walls of this chilling museum.

This road earned its macabre nickname after hundreds of Iraqi troops died along it in 1991.

After a short-lived attempt to bring America in line with the rest of the world, this road was left in metric.

This canyon is named for a unique geologic formation where the river vanishes underground near the mouth of the canyon and reappears farther down.

This town is home to the world’s largest arch constructed entirely of elk antlers.

Around half a million years ago, these magnificent columnar basalt cliffs were formed from cooling lava.

The only natural lake in the world that drains into both the Atlantic and Pacific Oceans.

This Yellowstone geyser may not shoot as high as the nearby Old Faithful, but it erupts for considerably longer.

The largest hot spring in the United States is, as the name suggests, a stunning show of natural color.

A legal loophole makes it possible to get away with murder within this 50-square-mile section of Yellowstone.