Craters of the Moon
Comprising 618 square miles of other-worldly lava-formed landscape, the Craters of the Moon National Monument is one of the strangest geographic areas in the entire country. Harsh, dry and largely barren, this craggily beautiful region has remained largely untouched by a humanity that never figured out a use for it. We visited one morning in late October, after a light layer of snow had covered the ground.