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

This Yellowstone geyser may not shoot as high as the nearby Old Faithful, but it erupts for considerably longer.

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

Native Americans built this circle of stones, which was used to predict astronomical events.

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

An architect's childhood fantasy treehouse made real.

One man's ambition created this psychedelic log home.

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 first declared National Monument in the United States.

Dedicated to the explorer who opened Japan to the West.

This fairy tale-themed amusement park is now abandoned, and childhood metaphors abound.

A gothic-styled structure that has been the location for several movies.

A giant green dragon crawls down from the roof of the Providence Children's Museum.

The final resting place of the famous Rhode Island lighthouse keeper who heroically saved dozens of people from drowning.

The idyllic colonial home of the artist behind the famous portraits of George Washington and Thomas Jefferson.

This cemetery is home to numerous granite headstones that are works of art unto themselves.

This historic Rhode Island mini-cemetery features a number of headstones run through with mysterious holes.

The vaguely man-shaped root that ate the body of the founder of Rhode Island.

A simple Colonial home with a past haunted by death and madness.

An ancient cemetery with some historic bodies underfoot.

An unusual library of dead things at the Rhode Island School of Design.

An architectural statement of artistic intent smack in the middle of Providence, Rhode Island's Colonial uniformity.

Mysterious stone tower featured in many alternative histories of the New World.