The world's largest Holstein cow.

This municipal park along the Missouri River honors the galley central to the Lewis & Clark Expedition with a replica ship and sculptures.

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

One of nature's most well-scheduled phenomenons resides in Wyoming's Yellowstone National Park.

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

The world's largest mineral hot springs is home to a herd of bison, a free public bath house, beautiful mineral formations, and a terrifying swinging bridge.

Yes, this monument is aware that it is about 20 miles away from the actual center of the United States.

A cemetery housing wild west legends in South Dakota.

This towering wooden Sasquatch was carved with a chainsaw.

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

A six-ton, 12-foot-tall concrete prairie dog is touted as the largest in the world.

A ghost town now swarming with dozens of prairie dogs.

America's smallest town is run by its single citizen/mayor/librarian/bartender.

This simple stone monument honors a 19th-century tragedy.

More than 7,000 gallons of water pour over these cascading red quartzite waterfalls every second.

The ravine where Jesse James supposedly performed an impossible jump to evade capture.

This simple home was the beginning of a long journey for the iconic Western film star.

This small, but beautiful waterfall has attracted visits from artists, composers, and two United States presidents.

Equal parts record-breaking temple to consumerism and bizarre fun park, it's more than you think it is...

A giant pair of thick black glasses mark the tragic demise of a trio of rock and roll legends.

The last location where Buddy Holly, Ritchie Valens, and J. P. "The Big Bopper" Richardson played before their tragic deaths.

Home with Gothic windows featured in a famous painting.

The world’s largest truck stop includes a barber shop, chiropractor, and a huge museum with antique trucks.

A monument to the King's final show, complete with a time capsule.