Nature has shaped this drainage tunnel into the digestive tract of a mighty beast.

The hike through a narrow river flanked by the 2,000-foot-tall walls of Zion Canyon is one of the best in the world.

The cinder cone volcano with a less than complimentary name.

A mysterious spirit totem at the edge of Navajo lands.

Once the product of an inexplicable gold strike, this ghost town is now home to one man and his love of classic machines.

A Wild West jailhouse that slid down the mountainside.

This was the first ever National Lakeshore, established in 1966.

This small interfaith chapel lies not far from the rim of the Grand Canyon.

A motel dedicated to Southwestern nostalgia.

Giant steel and concrete dinosaurs near Route 66 invite passerbys into a mineral shop.

This sanguine boulevard was named after a deadly cowboy bar fight.

John Wayne, Ronald Reagan, and other Hollywood actors have resided in this picturesque Route 66 hotel.

The old Route 66 town straddling Texas and New Mexico died along with the Main Street of America.

This water tower slanted at an uncomfortable angle off the old Route 66 was an ingenious marketing ploy.

A small car graveyard sits in the shadow of the famous Cadillac Ranch.

One of few surviving standpipe water towers in the U.S.

This 35-foot-tall hamburger-toting chef is said to be the largest bobblehead in the world.

A highway marker that honors a former spy plane pilot and local hero.

A nine-hole golf course in Pennsylvania hasn't charged a greens fee since its founding in 1914.

Nature adventures await along this 1.2-mile scenic trail in a national wildlife refuge.

The largest earthwork effigy in the world.

Chase waterfalls, hiking trails and more.

The 25th President's marble casket can be visited in this classical Ohio tomb.

"We Seceded Where Others Failed."