Hidden among the trees at the Rangeley Lakes Trails Center are more than 20 gnomes in small wooden houses.

This candy-striped tower is the farthest east you can go in the United States.

The only remaining historic maritime signal station in the United States.

Its unique collection details the history of the state's svelte railroads.

Accessible only by boat, this centuries-old island fort never saw troops or combat.

The world's only international cryptozoology museum is host to an unrivaled collection of mysterious objects.

This historic castle is one of the oldest and most impressive in all of Japan.

This Texas home and garden was the masterpiece of a British portrait painter.

This wondrous waterfall rushing down a green-covered mountain wasn't discovered until 2010.

Working wool mill used as the exterior for the mill in the 1990 horror film "Graveyard Shift."

The ruins of this former mining boomtown once housed over 3,000 people. Now, the population is two.

Twenty-seven massive radio antennas on the high plains of New Mexico search for life on other planets.

"I did this all while you were watching TV."

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

A waterfall and cave near Arroyo Seco that inspired the writings of D. H. Lawrence, Willa Cather, and Mabel Dodge Luhan.

A bridge that has seen many reiterations over its lifetime.

This fancifully decorated Victorian home in New York’s Hudson Valley is the only known fully domed octagonal residence in the United States.

According to one legend, this bridge was crafted after monkeys formed a body-bridge across the gorge.