Ключевые слова: bend, bend oregon, cascade, cascades, central oregon, deschutes national forest, environment, eruption, formation, geology, landscape, lava, monument, mountain, mt bachelor, natural, nature, newberry caldera, newberry crater, newberry national volcanic monument, nobody, obsidian, oregon, outdoor, pacific, pacific northwest, park, rock, rocky, scenic, stone, tourism, trail of molten lands, travel, volcanic, volcano, wilderness,