Lie in a hammock where George Washington stood.

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

A beautiful geyser under environmental threat.

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

The only road through the heart of Glacier National Park.

Spectacular views await visitors to this lake.

A beautiful footbridge with over 2,000 glass sculptures along the walls and ceiling.

This large Sitka spruce that appears to be floating in mid-air, has defied logic for years.

Stroll through a wonderland of stupendous moss-covered trees.

The longest spit in the United States ends at a lighthouse in the Strait of Juan de Fuca.

Shoreline strewn with the remains of ghostly fallen trees.

A surreal landscape where fanged rocks rise from the ground and the ocean feels like a great mystery.

The ancient dwellings of the Puebloans, located in the cliffs of majestic mesas.

This quiet park's strange sedimentary spires were named after Kodak's color film.

Giant, natural amphitheaters made of delicate geological formations called "hoodoos."

These mid-century motels once housed the workers who built the Glen Canyon Dam.

Dramatic river bend surrounds a natural red-rocked pedestal.

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

The world's only teal arches exist in a city that cares more about its aesthetic than an Instagram influencer.

A spiritual vortex among the red rocks in Sedona.

Ninety feet off the valley floor is an ancient dwelling put under protection of the U.S. government by Teddy Roosevelt.

Hike the unusual hoodoos and rock formations that form this little-known natural wonder.

These ruins of a pre-Columbian cliff village are among the most beautiful and well preserved in New Mexico.

Thousands of pieces of art have been carved into the rock at the site of an ancient volcanic eruption.