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

A beautiful geyser under environmental threat.

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

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

A bronze plaque marks the site of the only show the "King of the Soul Singers" ever missed.

Hidden away in the city of Madison, Wisconsin is a nearly forgotten home that Frank Lloyd Wright built for a childhood friend.

A renowned Civil War veteran, this Bald eagle now presides over the Wisconsin State Assembly.

Comprised of Spanish war cannons, this sculpture once graced the bow of a WWI warship.

This city park was once a lookout point for George Washington’s army during the Battle of Brooklyn in 1776.

Sniff the Titan Arum's rotting flesh.

You can still ride this 100-year-old work of art in Brooklyn's largest public park.

A motel dedicated to Southwestern nostalgia.

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

One of the final grand railway depot hotel complexes is slowly being restored to its former glory.

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

See massive fossils that are over 200 million years old in northeastern Arizona.

For those going through a life transition, a place to leave behind a piece of your former self.

This Route 66 classic sports a giant fiberglass rabbit that you can ride.

This 4,000-foot-diameter hole is touted as "the most well known, best preserved meteorite crater on Earth."

The handsome statue is a tribute to the post riders who traversed 52 miles of tough Arizona terrain.

These elusive, isolated rodents evolved into a distinct, locally iconic subspecies.

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

Although now a decaying ruin, this stone cabin's history includes several notable figures.

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