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

The first declared National Monument in the United States.

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

The remote outlaw hideout of Jesse James, Butch Cassidy, and the Sundance Kid.

A beautiful geyser under environmental threat.

16,500-acre ranch filled with American heritage, geological wonders, and a giant pile of tires is the crown jewel of an intriguing tug-of-war.

One of the smallest towns in the United States.

Oddly shaped rock formation, misassociated with a nearby utopian community.

Here, at the "world's longest art gallery," you'll find forty miles of ancient petroglyphs and pictographs.

Nancy Thompson's Home from "A Nightmare on Elm Street."

An extraordinarily ornate museum in San Diego holds wondrous anthropological treasures.

Once thought to be the oldest living tree in the world, Methuselah was germinated before the Egyptian pyramids were built.

Everyone remembers Laurie Strode from Halloween, but this is the house where most of the blood was shed.

A peculiar mansion built by the troubled heir to the Winchester Rifle Company fortune.

This maintained cabin is where Josie Morris, an occasional associate of Butch Cassidy, lived out the last 50 years of her life by herself.

This site is home to ancient petroglyphs and pictographs dating back to 6,000 B.C.

This magnificent natural sandstone bridge is one of the largest in the world and is an iconic symbol for Lake Powell.

These tall, red sandstone pinnacles outside Moab are often forgotten amid their more famous neighbors.

Thousands of years ago, Indigenous people painted images onto these canyon walls that are still on display today, provocative, mysterious, and enduring reminders of the people who lived here long ago.

At this gas station in the middle of the desert, a convenience store has been carved directly into the rock.

The largest wildlife crossing in Utah allows local fauna to safely traverse the six-lane Interstate 80 at Parleys Canyon.

The damming of the Colorado River buried an iconic geologic formation before record-breaking drought brought it back.

The location where the iconic movie character declared it was time to go home.

It's safe—and permitted—to walk across these twin natural sandstone arches.