An out-of-the-way wildlife haven with a rich and storied past of harboring thousands of fugitive slaves, or "Maroons" during the mid 1800s.

This environmental engineering marvel keeps salt water from the Elizabeth River.

The historic “pink house on the hill” is an architectural gem that now serves as a center for water conservation.

A museum and tribute to a brave profession.

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

A reproduction of earth's many biomes.

America's only nuclear missile silo open to the public.

Ninety feet off the valley floor is an ancient dwelling put under protection of the U.S. government by Teddy Roosevelt.

A spiritual vortex among the red rocks in Sedona.

A monument to the one-armed geologist who led the first documented expeditions through the Grand Canyon.

Ancient pueblos built into the base of a natural canyon wall.

This historic national park is covered in the stunning ruins of red rock pueblos.

A mysterious spirit totem at the edge of Navajo lands.

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

Crafted in 1911, this steam locomotive spent its entire working life in Flagstaff.

The story of Two Guns, Arizona could easily be described as a Shakespearian tragedy on Route 66.

A unique collection of artistic rides

This public square capitalized on a single Eagles reference to bring some life back to an Arizona town.

A pair of giant roadside arrows are all that remains of a former Route 66 trading post.

These markers are used to document elevation changes around the famed dam.

A bizarre roadside attraction and the first instance of miniature golf in the world.

The only zoo where you can buy animals that won't need feeding.

These banned cigarette vending machines now sell little pieces of pocket-sized art.

A Norwegian-born sculptor created these soaring guardian angels at the entrance to Hoover Dam.