  Outdoor Idaho"Trip to the Moon" One early traveler called it the strangest 00 square miles in North America. Characterized by one of the only continental hot spots in the world, Craters of the Moon encompasses three quarters of a million acres of lava flows, sagebrush, rolling hills... and a few surprises. Part of it is managed by the National Park Service, as a national monument. And it may be as close as any of us will ever come to a trip to the moon.G  