Come for the speed, leave in love with the desert.

One day a year it is legal to jump off of this astoundingly tall bridge that spans an Appalachian gorge.

The world's longest known cave system.

The sweetest graveyard in the world is filled with headstones for dearly de-pinted ice cream flavors.

The highest point in the state of New Hampshire, and while unlikely "the worst weather in the world," it sure seems that way to hikers.

A walk through the historic city center, under the streets of Seattle.

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.

A small flooded ghost town with a few scattered structures remaining.

Bouncing, delightful, mechanical art at the MIT Museum.

This giant temperature attraction created some giant electric bills.

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

Bizarre lunar-like landscape with thousands of large stone "hoodoos."

Despite sitting firmly in the global cradle of the Church of Jesus Christ of Latter-day Saints, this Hare Krishna temple is host to one of the largest color festivals outside India.

Largest man-made excavation on earth!

Macabre headstones carved with winged skulls, dancing skeletons, and pithy reminders of impending death.

A former waterfront market is now in the center of town due to some interesting Boston engineering.

Memorializing an American tragedy of massive proportions.

A living maritime paradox still floats in the same lake where it was built and resurrected... or was it?

The glowing blue Nymphaeum of Emperor Tiberius.

The largest island on the great salt lake is home to curious creatures and strange stories.

Largest collection of mounted dinosaur specimens in the world.

A towering tribute to decisiveness stands on the spot where Brigham Young and his followers decided that this must be the place.