Buttermilk biscuits so nice, you'll say “yay” twice.

Sip mead from an East Nashville apiary while snacking on barbacoa tacos.

An abandoned town is hidden in Great Smoky Mountains National Park.

Enormous lake at the bottom of a unique cave system.

The cliff and rock formations are made out of Sioux Quartzite.

The highest point in South Dakota contains the ashes of Valentine McGillycuudy, the "Holy White Man."

This vintage train once gave new meaning to “swimming upstream.”

Chef Lawrence West serves up Indian tacos, wojapi, and other Lakota dishes at the brick-and-mortar incarnation of his popular food truck.

This prehistoric sinkhole lured exclusively male mammoths to their death, much to the delight of science.

This is not your typical jungle gym.

South Dakota's oldest operating brewery is housed inside a historic firehouse.

A cemetery housing wild west legends in South Dakota.

A fitting attraction for the corn capital of the world.

Hidden behind Lincoln's head is a 70-foot-long chamber containing enamel plates documenting American history, sealed in a teakwood box in a titanium vault.

A roadside collection of over-sized iron creations that are a bit more macabre than most.

Just a man taking his prehistoric pet for a stroll.

One of America’s oldest and spookiest hotels, thanks to the residency of ghosts, dead presidents, and Alfred Hitchcock.

The granddaddy of all tourist traps, built on ice water, jackalopes, and a giant dinosaur.

Quirky water tower advertises the long-gone Brooks Tomato Products Co.

The world's longest known cave system.

Possibly the world's only drive-in movie theater with an attached motel.

If drivers cross the rumble strip on this stretch of Route 66 at just the right speed it plays "America the Beautiful."

This spectacular track has run continuously since 1882.

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