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

A spiritual vortex among the red rocks in Sedona.

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

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

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

Enjoy dishes that founding fathers once ate at this Colonial Williamsburg pub.

Pink, packed sanctuary and home of the world's fullest-time Elvis fanatic.

Walk through row upon row of manicured miniature trees at the United States' largest bonsai nursery.

This tomb was fashioned with a sliding window for a grieving mother who struggled with her daughter's death.

A curious collection of oddities including a lock of Alexander Hamilton's hair and Harry Houdini's ouija board.

Disney's abandoned animal island is now an overgrown ruin that was almost the coolest attraction ever.

Thomas Jefferson's estate is home to hundreds of varieties of historic fruits and vegetables.

A curious blend of taxidermy, antique tools, creationism, and a purported antediluvian rock.

So many migrating birds roost on the bridge, it has a special summer speed limit.

Perhaps the oldest vine in North America, this sprawling plant helps make a sweet wine.

The world's largest vertical wind tunnel.

America's post-nuclear-attack chambers of Congress.

Bubbling up from deep underground is the warm crystal clear water that fills the Warm Springs Pools, America's oldest spa.

A sacred site for Native Americans surveyed by George Washington and owned by both King George III and Thomas Jefferson.

A historic covered bridge, only one of two remaining in North Carolina.

A wonderful display of arts and crafts handmade by local artisans in the Southern Appalachians.

Go inside the house that inspired L. M. Montgomery to create one of literature's most beloved heroines.

A replica of the home of a famous fictional troll family.

A cathedral resurrected from the ashes of one of Europe's greatest urban fires.